551438328168

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{2017}}^1$

素因数の和:4046

約数の個数: 384

約数和(自身を含む): 1920842179200

約数和(自身を除く): 1369403851032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 702, 728, 756, 819, 882, 936, 1092, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 1987, 2017, 2184, 2457, 2548, 2646, 2808, 3276, 3528, 3822, 3974, 4034, 4914, 5096, 5292, 5733, 5961, 6051, 6552, 7644, 7948, 8068, 9828, 10584, 11466, 11922, 12102, 13909, 14119, 15288, 15896, 16136, 17199, 17883, 18153, 19656, 22932, 23844, 24204, 25831, 26221, 27818, 28238, 34398, 35766, 36306, 41727, 42357, 45864, 47688, 48408, 51662, 52442, 53649, 54459, 55636, 56476, 68796, 71532, 72612, 77493, 78663, 83454, 84714, 97363, 98833, 103324, 104884, 107298, 108918, 111272, 112952, 125181, 127071, 137592, 143064, 145224, 154986, 157326, 166908, 169428, 180817, 183547, 194726, 197666, 206648, 209768, 214596, 217836, 232479, 235989, 250362, 254142, 292089, 296499, 309972, 314652, 333816, 338856, 361634, 367094, 375543, 381213, 389452, 395332, 429192, 435672, 464958, 471978, 500724, 508284, 542451, 550641, 584178, 592998, 619944, 629304, 697437, 707967, 723268, 734188, 751086, 762426, 778904, 790664, 876267, 889497, 929916, 943956, 1001448, 1016568, 1084902, 1101282, 1168356, 1185996, 1265719, 1284829, 1394874, 1415934, 1446536, 1468376, 1502172, 1524852, 1627353, 1651923, 1752534, 1778994, 1859832, 1887912, 2169804, 2202564, 2336712, 2371992, 2531438, 2569658, 2628801, 2668491, 2789748, 2831868, 3004344, 3049704, 3254706, 3303846, 3505068, 3557988, 3797157, 3854487, 4007779, 4339608, 4405128, 4882059, 4955769, 5062876, 5139316, 5257602, 5336982, 5579496, 5663736, 6509412, 6607692, 7010136, 7115976, 7594314, 7708974, 8015558, 9764118, 9911538, 10125752, 10278632, 10515204, 10673964, 11391471, 11563461, 12023337, 13018824, 13215384, 15188628, 15417948, 16031116, 19528236, 19823076, 21030408, 21347928, 22782942, 23126922, 24046674, 28054453, 30377256, 30835896, 32062232, 34174413, 34690383, 36070011, 39056472, 39646152, 45565884, 46253844, 48093348, 52101127, 56108906, 68348826, 69380766, 72140022, 84163359, 91131768, 92507688, 96186696, 104202254, 108210033, 112217812, 136697652, 138761532, 144280044, 156303381, 168326718, 196381171, 208404508, 216420066, 224435624, 252490077, 273395304, 277523064, 288560088, 312606762, 336653436, 364707889, 392762342, 416809016, 432840132, 468910143, 504980154, 589143513, 625213524, 673306872, 729415778, 757470231, 785524684, 865680264, 937820286, 1009960308, 1094123667, 1178287026, 1250427048, 1406730429, 1458831556, 1514940462, 1571049368, 1767430539, 1875640572, 2019920616, 2188247334, 2356574052, 2552955223, 2813460858, 2917663112, 3029880924, 3282371001, 3534861078, 3751281144, 4376494668, 4713148104, 5105910446, 5302291617, 5626921716, 6059761848, 6564742002, 7069722156, 7658865669, 8752989336, 9847113003, 10211820892, 10604583234, 11253843432, 13129484004, 14139444312, 15317731338, 19694226006, 20423641784, 21209166468, 22976597007, 26258968008, 30635462676, 39388452012, 42418332936, 45953194014, 61270925352, 68929791021, 78776904024, 91906388028, 137859582042, 183812776056, 275719164084, 551438328168]

約数ペア:

[(1, 551438328168), (2, 275719164084), (3, 183812776056), (4, 137859582042), (6, 91906388028), (7, 78776904024), (8, 68929791021), (9, 61270925352), (12, 45953194014), (13, 42418332936), (14, 39388452012), (18, 30635462676), (21, 26258968008), (24, 22976597007), (26, 21209166468), (27, 20423641784), (28, 19694226006), (36, 15317731338), (39, 14139444312), (42, 13129484004), (49, 11253843432), (52, 10604583234), (54, 10211820892), (56, 9847113003), (63, 8752989336), (72, 7658865669), (78, 7069722156), (84, 6564742002), (91, 6059761848), (98, 5626921716), (104, 5302291617), (108, 5105910446), (117, 4713148104), (126, 4376494668), (147, 3751281144), (156, 3534861078), (168, 3282371001), (182, 3029880924), (189, 2917663112), (196, 2813460858), (216, 2552955223), (234, 2356574052), (252, 2188247334), (273, 2019920616), (294, 1875640572), (312, 1767430539), (351, 1571049368), (364, 1514940462), (378, 1458831556), (392, 1406730429), (441, 1250427048), (468, 1178287026), (504, 1094123667), (546, 1009960308), (588, 937820286), (637, 865680264), (702, 785524684), (728, 757470231), (756, 729415778), (819, 673306872), (882, 625213524), (936, 589143513), (1092, 504980154), (1176, 468910143), (1274, 432840132), (1323, 416809016), (1404, 392762342), (1512, 364707889), (1638, 336653436), (1764, 312606762), (1911, 288560088), (1987, 277523064), (2017, 273395304), (2184, 252490077), (2457, 224435624), (2548, 216420066), (2646, 208404508), (2808, 196381171), (3276, 168326718), (3528, 156303381), (3822, 144280044), (3974, 138761532), (4034, 136697652), (4914, 112217812), (5096, 108210033), (5292, 104202254), (5733, 96186696), (5961, 92507688), (6051, 91131768), (6552, 84163359), (7644, 72140022), (7948, 69380766), (8068, 68348826), (9828, 56108906), (10584, 52101127), (11466, 48093348), (11922, 46253844), (12102, 45565884), (13909, 39646152), (14119, 39056472), (15288, 36070011), (15896, 34690383), (16136, 34174413), (17199, 32062232), (17883, 30835896), (18153, 30377256), (19656, 28054453), (22932, 24046674), (23844, 23126922), (24204, 22782942), (25831, 21347928), (26221, 21030408), (27818, 19823076), (28238, 19528236), (34398, 16031116), (35766, 15417948), (36306, 15188628), (41727, 13215384), (42357, 13018824), (45864, 12023337), (47688, 11563461), (48408, 11391471), (51662, 10673964), (52442, 10515204), (53649, 10278632), (54459, 10125752), (55636, 9911538), (56476, 9764118), (68796, 8015558), (71532, 7708974), (72612, 7594314), (77493, 7115976), (78663, 7010136), (83454, 6607692), (84714, 6509412), (97363, 5663736), (98833, 5579496), (103324, 5336982), (104884, 5257602), (107298, 5139316), (108918, 5062876), (111272, 4955769), (112952, 4882059), (125181, 4405128), (127071, 4339608), (137592, 4007779), (143064, 3854487), (145224, 3797157), (154986, 3557988), (157326, 3505068), (166908, 3303846), (169428, 3254706), (180817, 3049704), (183547, 3004344), (194726, 2831868), (197666, 2789748), (206648, 2668491), (209768, 2628801), (214596, 2569658), (217836, 2531438), (232479, 2371992), (235989, 2336712), (250362, 2202564), (254142, 2169804), (292089, 1887912), (296499, 1859832), (309972, 1778994), (314652, 1752534), (333816, 1651923), (338856, 1627353), (361634, 1524852), (367094, 1502172), (375543, 1468376), (381213, 1446536), (389452, 1415934), (395332, 1394874), (429192, 1284829), (435672, 1265719), (464958, 1185996), (471978, 1168356), (500724, 1101282), (508284, 1084902), (542451, 1016568), (550641, 1001448), (584178, 943956), (592998, 929916), (619944, 889497), (629304, 876267), (697437, 790664), (707967, 778904), (723268, 762426), (734188, 751086)]