19749092328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5413}}^1$

素因数の和:5581

約数の個数: 256

約数和(自身を含む): 66527232000

約数和(自身を除く): 46778139672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 127, 133, 152, 168, 171, 189, 216, 228, 252, 254, 266, 342, 378, 381, 399, 456, 504, 508, 513, 532, 684, 756, 762, 798, 889, 1016, 1026, 1064, 1143, 1197, 1368, 1512, 1524, 1596, 1778, 2052, 2286, 2394, 2413, 2667, 3048, 3192, 3429, 3556, 3591, 4104, 4572, 4788, 4826, 5334, 5413, 6858, 7112, 7182, 7239, 8001, 9144, 9576, 9652, 10668, 10826, 13716, 14364, 14478, 16002, 16239, 16891, 19304, 21336, 21652, 21717, 24003, 27432, 28728, 28956, 32004, 32478, 33782, 37891, 43304, 43434, 48006, 48717, 50673, 57912, 64008, 64956, 65151, 67564, 75782, 86868, 96012, 97434, 101346, 102847, 113673, 129912, 130302, 135128, 146151, 151564, 152019, 173736, 192024, 194868, 202692, 205694, 227346, 260604, 292302, 303128, 304038, 308541, 341019, 389736, 405384, 411388, 454692, 456057, 521208, 584604, 608076, 617082, 682038, 687451, 719929, 822776, 909384, 912114, 925623, 1023057, 1169208, 1216152, 1234164, 1364076, 1374902, 1439858, 1824228, 1851246, 2046114, 2062353, 2159787, 2468328, 2728152, 2749804, 2776869, 2879716, 3648456, 3702492, 4092228, 4124706, 4319574, 4812157, 5499608, 5553738, 5759432, 6187059, 6479361, 7404984, 8184456, 8249412, 8639148, 9624314, 11107476, 12374118, 12958722, 13061569, 14436471, 16498824, 17278296, 18561177, 19248628, 19438083, 22214952, 24748236, 25917444, 26123138, 28872942, 37122354, 38497256, 38876166, 39184707, 43309413, 49496472, 51834888, 52246276, 57745884, 74244708, 77752332, 78369414, 86618826, 91430983, 104492552, 115491768, 117554121, 129928239, 148489416, 155504664, 156738828, 173237652, 182861966, 235108242, 259856478, 274292949, 313477656, 346475304, 352662363, 365723932, 470216484, 519712956, 548585898, 705324726, 731447864, 822878847, 940432968, 1039425912, 1097171796, 1410649452, 1645757694, 2194343592, 2468636541, 2821298904, 3291515388, 4937273082, 6583030776, 9874546164, 19749092328]

約数ペア:

[(1, 19749092328), (2, 9874546164), (3, 6583030776), (4, 4937273082), (6, 3291515388), (7, 2821298904), (8, 2468636541), (9, 2194343592), (12, 1645757694), (14, 1410649452), (18, 1097171796), (19, 1039425912), (21, 940432968), (24, 822878847), (27, 731447864), (28, 705324726), (36, 548585898), (38, 519712956), (42, 470216484), (54, 365723932), (56, 352662363), (57, 346475304), (63, 313477656), (72, 274292949), (76, 259856478), (84, 235108242), (108, 182861966), (114, 173237652), (126, 156738828), (127, 155504664), (133, 148489416), (152, 129928239), (168, 117554121), (171, 115491768), (189, 104492552), (216, 91430983), (228, 86618826), (252, 78369414), (254, 77752332), (266, 74244708), (342, 57745884), (378, 52246276), (381, 51834888), (399, 49496472), (456, 43309413), (504, 39184707), (508, 38876166), (513, 38497256), (532, 37122354), (684, 28872942), (756, 26123138), (762, 25917444), (798, 24748236), (889, 22214952), (1016, 19438083), (1026, 19248628), (1064, 18561177), (1143, 17278296), (1197, 16498824), (1368, 14436471), (1512, 13061569), (1524, 12958722), (1596, 12374118), (1778, 11107476), (2052, 9624314), (2286, 8639148), (2394, 8249412), (2413, 8184456), (2667, 7404984), (3048, 6479361), (3192, 6187059), (3429, 5759432), (3556, 5553738), (3591, 5499608), (4104, 4812157), (4572, 4319574), (4788, 4124706), (4826, 4092228), (5334, 3702492), (5413, 3648456), (6858, 2879716), (7112, 2776869), (7182, 2749804), (7239, 2728152), (8001, 2468328), (9144, 2159787), (9576, 2062353), (9652, 2046114), (10668, 1851246), (10826, 1824228), (13716, 1439858), (14364, 1374902), (14478, 1364076), (16002, 1234164), (16239, 1216152), (16891, 1169208), (19304, 1023057), (21336, 925623), (21652, 912114), (21717, 909384), (24003, 822776), (27432, 719929), (28728, 687451), (28956, 682038), (32004, 617082), (32478, 608076), (33782, 584604), (37891, 521208), (43304, 456057), (43434, 454692), (48006, 411388), (48717, 405384), (50673, 389736), (57912, 341019), (64008, 308541), (64956, 304038), (65151, 303128), (67564, 292302), (75782, 260604), (86868, 227346), (96012, 205694), (97434, 202692), (101346, 194868), (102847, 192024), (113673, 173736), (129912, 152019), (130302, 151564), (135128, 146151)]