1639709568

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 384

約数和(自身を含む): 5934539520

約数和(自身を除く): 4294829952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 243, 252, 272, 288, 306, 324, 336, 357, 378, 384, 408, 432, 443, 448, 459, 476, 486, 504, 544, 567, 576, 612, 648, 672, 714, 756, 816, 864, 886, 896, 918, 952, 972, 1008, 1071, 1088, 1134, 1152, 1224, 1296, 1329, 1344, 1377, 1428, 1512, 1632, 1701, 1728, 1772, 1836, 1904, 1944, 2016, 2142, 2176, 2268, 2448, 2592, 2658, 2688, 2754, 2856, 3024, 3101, 3213, 3264, 3402, 3456, 3544, 3672, 3808, 3888, 3987, 4032, 4131, 4284, 4536, 4896, 5184, 5316, 5508, 5712, 6048, 6202, 6426, 6528, 6804, 7088, 7344, 7531, 7616, 7776, 7974, 8064, 8262, 8568, 9072, 9303, 9639, 9792, 10368, 10632, 11016, 11424, 11961, 12096, 12404, 12852, 13608, 14176, 14688, 15062, 15232, 15552, 15948, 16524, 17136, 18144, 18606, 19278, 19584, 21264, 22032, 22593, 22848, 23922, 24192, 24808, 25704, 27216, 27909, 28352, 28917, 29376, 30124, 31104, 31896, 33048, 34272, 35883, 36288, 37212, 38556, 42528, 44064, 45186, 45696, 47844, 49616, 51408, 52717, 54432, 55818, 56704, 57834, 58752, 60248, 63792, 66096, 67779, 68544, 71766, 72576, 74424, 77112, 83727, 85056, 88128, 90372, 95688, 99232, 102816, 105434, 107649, 108864, 111636, 115668, 120496, 127584, 132192, 135558, 137088, 143532, 148848, 154224, 158151, 167454, 170112, 176256, 180744, 191376, 198464, 203337, 205632, 210868, 215298, 217728, 223272, 231336, 240992, 251181, 255168, 264384, 271116, 287064, 297696, 308448, 316302, 334908, 361488, 382752, 396928, 406674, 411264, 421736, 430596, 446544, 462672, 474453, 481984, 502362, 510336, 528768, 542232, 574128, 595392, 610011, 616896, 632604, 669816, 722976, 753543, 765504, 813348, 843472, 861192, 893088, 925344, 948906, 963968, 1004724, 1084464, 1148256, 1190784, 1220022, 1233792, 1265208, 1339632, 1423359, 1445952, 1507086, 1531008, 1626696, 1686944, 1722384, 1786176, 1830033, 1850688, 1897812, 2009448, 2168928, 2296512, 2440044, 2530416, 2679264, 2846718, 2891904, 3014172, 3253392, 3373888, 3444768, 3572352, 3660066, 3701376, 3795624, 4018896, 4270077, 4337856, 4593024, 4880088, 5060832, 5358528, 5693436, 6028344, 6506784, 6747776, 6889536, 7320132, 7591248, 8037792, 8540154, 8675712, 9760176, 10121664, 10717056, 11386872, 12056688, 12810231, 13013568, 13779072, 14640264, 15182496, 16075584, 17080308, 19520352, 20243328, 22773744, 24113376, 25620462, 26027136, 29280528, 30364992, 32151168, 34160616, 39040704, 45547488, 48226752, 51240924, 58561056, 60729984, 68321232, 78081408, 91094976, 96453504, 102481848, 117122112, 136642464, 182189952, 204963696, 234244224, 273284928, 409927392, 546569856, 819854784, 1639709568]

約数ペア:

[(1, 1639709568), (2, 819854784), (3, 546569856), (4, 409927392), (6, 273284928), (7, 234244224), (8, 204963696), (9, 182189952), (12, 136642464), (14, 117122112), (16, 102481848), (17, 96453504), (18, 91094976), (21, 78081408), (24, 68321232), (27, 60729984), (28, 58561056), (32, 51240924), (34, 48226752), (36, 45547488), (42, 39040704), (48, 34160616), (51, 32151168), (54, 30364992), (56, 29280528), (63, 26027136), (64, 25620462), (68, 24113376), (72, 22773744), (81, 20243328), (84, 19520352), (96, 17080308), (102, 16075584), (108, 15182496), (112, 14640264), (119, 13779072), (126, 13013568), (128, 12810231), (136, 12056688), (144, 11386872), (153, 10717056), (162, 10121664), (168, 9760176), (189, 8675712), (192, 8540154), (204, 8037792), (216, 7591248), (224, 7320132), (238, 6889536), (243, 6747776), (252, 6506784), (272, 6028344), (288, 5693436), (306, 5358528), (324, 5060832), (336, 4880088), (357, 4593024), (378, 4337856), (384, 4270077), (408, 4018896), (432, 3795624), (443, 3701376), (448, 3660066), (459, 3572352), (476, 3444768), (486, 3373888), (504, 3253392), (544, 3014172), (567, 2891904), (576, 2846718), (612, 2679264), (648, 2530416), (672, 2440044), (714, 2296512), (756, 2168928), (816, 2009448), (864, 1897812), (886, 1850688), (896, 1830033), (918, 1786176), (952, 1722384), (972, 1686944), (1008, 1626696), (1071, 1531008), (1088, 1507086), (1134, 1445952), (1152, 1423359), (1224, 1339632), (1296, 1265208), (1329, 1233792), (1344, 1220022), (1377, 1190784), (1428, 1148256), (1512, 1084464), (1632, 1004724), (1701, 963968), (1728, 948906), (1772, 925344), (1836, 893088), (1904, 861192), (1944, 843472), (2016, 813348), (2142, 765504), (2176, 753543), (2268, 722976), (2448, 669816), (2592, 632604), (2658, 616896), (2688, 610011), (2754, 595392), (2856, 574128), (3024, 542232), (3101, 528768), (3213, 510336), (3264, 502362), (3402, 481984), (3456, 474453), (3544, 462672), (3672, 446544), (3808, 430596), (3888, 421736), (3987, 411264), (4032, 406674), (4131, 396928), (4284, 382752), (4536, 361488), (4896, 334908), (5184, 316302), (5316, 308448), (5508, 297696), (5712, 287064), (6048, 271116), (6202, 264384), (6426, 255168), (6528, 251181), (6804, 240992), (7088, 231336), (7344, 223272), (7531, 217728), (7616, 215298), (7776, 210868), (7974, 205632), (8064, 203337), (8262, 198464), (8568, 191376), (9072, 180744), (9303, 176256), (9639, 170112), (9792, 167454), (10368, 158151), (10632, 154224), (11016, 148848), (11424, 143532), (11961, 137088), (12096, 135558), (12404, 132192), (12852, 127584), (13608, 120496), (14176, 115668), (14688, 111636), (15062, 108864), (15232, 107649), (15552, 105434), (15948, 102816), (16524, 99232), (17136, 95688), (18144, 90372), (18606, 88128), (19278, 85056), (19584, 83727), (21264, 77112), (22032, 74424), (22593, 72576), (22848, 71766), (23922, 68544), (24192, 67779), (24808, 66096), (25704, 63792), (27216, 60248), (27909, 58752), (28352, 57834), (28917, 56704), (29376, 55818), (30124, 54432), (31104, 52717), (31896, 51408), (33048, 49616), (34272, 47844), (35883, 45696), (36288, 45186), (37212, 44064), (38556, 42528)]