578404056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 1593768960

約数和(自身を除く): 1015364904

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 71, 82, 102, 123, 136, 142, 164, 204, 213, 246, 284, 328, 408, 426, 487, 492, 568, 697, 852, 974, 984, 1207, 1394, 1461, 1704, 1948, 2091, 2414, 2788, 2911, 2922, 3621, 3896, 4182, 4828, 5576, 5822, 5844, 7242, 8279, 8364, 8733, 9656, 11644, 11688, 14484, 16558, 16728, 17466, 19967, 23288, 24837, 28968, 33116, 34577, 34932, 39934, 49487, 49674, 59901, 66232, 69154, 69864, 79868, 98974, 99348, 103731, 119802, 138308, 148461, 159736, 197948, 198696, 207462, 239604, 276616, 296922, 339439, 395896, 414924, 479208, 587809, 593844, 678878, 829848, 1018317, 1175618, 1187688, 1357756, 1417657, 1763427, 2036634, 2351236, 2715512, 2835314, 3526854, 4073268, 4252971, 4702472, 5670628, 7053708, 8146536, 8505942, 11341256, 14107416, 17011884, 24100169, 34023768, 48200338, 72300507, 96400676, 144601014, 192801352, 289202028, 578404056]

約数ペア:

[(1, 578404056), (2, 289202028), (3, 192801352), (4, 144601014), (6, 96400676), (8, 72300507), (12, 48200338), (17, 34023768), (24, 24100169), (34, 17011884), (41, 14107416), (51, 11341256), (68, 8505942), (71, 8146536), (82, 7053708), (102, 5670628), (123, 4702472), (136, 4252971), (142, 4073268), (164, 3526854), (204, 2835314), (213, 2715512), (246, 2351236), (284, 2036634), (328, 1763427), (408, 1417657), (426, 1357756), (487, 1187688), (492, 1175618), (568, 1018317), (697, 829848), (852, 678878), (974, 593844), (984, 587809), (1207, 479208), (1394, 414924), (1461, 395896), (1704, 339439), (1948, 296922), (2091, 276616), (2414, 239604), (2788, 207462), (2911, 198696), (2922, 197948), (3621, 159736), (3896, 148461), (4182, 138308), (4828, 119802), (5576, 103731), (5822, 99348), (5844, 98974), (7242, 79868), (8279, 69864), (8364, 69154), (8733, 66232), (9656, 59901), (11644, 49674), (11688, 49487), (14484, 39934), (16558, 34932), (16728, 34577), (17466, 33116), (19967, 28968), (23288, 24837)]