745749144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:918

約数の個数: 192

約数和(自身を含む): 2426112000

約数和(自身を除く): 1680362856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 59, 62, 63, 72, 84, 93, 118, 124, 126, 168, 177, 186, 217, 236, 248, 252, 279, 354, 372, 413, 434, 472, 504, 531, 558, 651, 708, 744, 809, 826, 868, 1062, 1116, 1239, 1302, 1416, 1618, 1652, 1736, 1829, 1953, 2124, 2232, 2427, 2478, 2604, 3236, 3304, 3658, 3717, 3906, 4248, 4854, 4956, 5208, 5487, 5663, 6472, 7281, 7316, 7434, 7812, 9708, 9912, 10974, 11326, 12803, 14562, 14632, 14868, 15624, 16461, 16989, 19416, 21948, 22652, 25079, 25606, 29124, 29736, 32922, 33978, 38409, 43896, 45304, 47731, 50158, 50967, 51212, 58248, 65844, 67956, 75237, 76818, 95462, 100316, 101934, 102424, 115227, 131688, 135912, 143193, 150474, 153636, 175553, 190924, 200632, 203868, 225711, 230454, 286386, 300948, 307272, 334117, 351106, 381848, 407736, 429579, 451422, 460908, 526659, 572772, 601896, 668234, 702212, 859158, 902844, 921816, 1002351, 1053318, 1145544, 1336468, 1404424, 1479661, 1579977, 1718316, 1805688, 2004702, 2106636, 2672936, 2959322, 3007053, 3159954, 3436632, 4009404, 4213272, 4438983, 5918644, 6014106, 6319908, 8018808, 8877966, 10357627, 11837288, 12028212, 12639816, 13316949, 17755932, 20715254, 24056424, 26633898, 31072881, 35511864, 41430508, 53267796, 62145762, 82861016, 93218643, 106535592, 124291524, 186437286, 248583048, 372874572, 745749144]

約数ペア:

[(1, 745749144), (2, 372874572), (3, 248583048), (4, 186437286), (6, 124291524), (7, 106535592), (8, 93218643), (9, 82861016), (12, 62145762), (14, 53267796), (18, 41430508), (21, 35511864), (24, 31072881), (28, 26633898), (31, 24056424), (36, 20715254), (42, 17755932), (56, 13316949), (59, 12639816), (62, 12028212), (63, 11837288), (72, 10357627), (84, 8877966), (93, 8018808), (118, 6319908), (124, 6014106), (126, 5918644), (168, 4438983), (177, 4213272), (186, 4009404), (217, 3436632), (236, 3159954), (248, 3007053), (252, 2959322), (279, 2672936), (354, 2106636), (372, 2004702), (413, 1805688), (434, 1718316), (472, 1579977), (504, 1479661), (531, 1404424), (558, 1336468), (651, 1145544), (708, 1053318), (744, 1002351), (809, 921816), (826, 902844), (868, 859158), (1062, 702212), (1116, 668234), (1239, 601896), (1302, 572772), (1416, 526659), (1618, 460908), (1652, 451422), (1736, 429579), (1829, 407736), (1953, 381848), (2124, 351106), (2232, 334117), (2427, 307272), (2478, 300948), (2604, 286386), (3236, 230454), (3304, 225711), (3658, 203868), (3717, 200632), (3906, 190924), (4248, 175553), (4854, 153636), (4956, 150474), (5208, 143193), (5487, 135912), (5663, 131688), (6472, 115227), (7281, 102424), (7316, 101934), (7434, 100316), (7812, 95462), (9708, 76818), (9912, 75237), (10974, 67956), (11326, 65844), (12803, 58248), (14562, 51212), (14632, 50967), (14868, 50158), (15624, 47731), (16461, 45304), (16989, 43896), (19416, 38409), (21948, 33978), (22652, 32922), (25079, 29736), (25606, 29124)]