1870296966

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3699

約数の個数: 80

約数和(自身を含む): 4341137328

約数和(自身を除く): 2470840362

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 61, 81, 106, 122, 159, 162, 183, 318, 366, 477, 549, 954, 1098, 1431, 1647, 2862, 3233, 3294, 3571, 4293, 4941, 6466, 7142, 8586, 9699, 9882, 10713, 19398, 21426, 29097, 32139, 58194, 64278, 87291, 96417, 174582, 189263, 192834, 217831, 261873, 289251, 378526, 435662, 523746, 567789, 578502, 653493, 1135578, 1306986, 1703367, 1960479, 3406734, 3920958, 5110101, 5881437, 10220202, 11545043, 11762874, 15330303, 17644311, 23090086, 30660606, 34635129, 35288622, 69270258, 103905387, 207810774, 311716161, 623432322, 935148483, 1870296966]

約数ペア:

[(1, 1870296966), (2, 935148483), (3, 623432322), (6, 311716161), (9, 207810774), (18, 103905387), (27, 69270258), (53, 35288622), (54, 34635129), (61, 30660606), (81, 23090086), (106, 17644311), (122, 15330303), (159, 11762874), (162, 11545043), (183, 10220202), (318, 5881437), (366, 5110101), (477, 3920958), (549, 3406734), (954, 1960479), (1098, 1703367), (1431, 1306986), (1647, 1135578), (2862, 653493), (3233, 578502), (3294, 567789), (3571, 523746), (4293, 435662), (4941, 378526), (6466, 289251), (7142, 261873), (8586, 217831), (9699, 192834), (9882, 189263), (10713, 174582), (19398, 96417), (21426, 87291), (29097, 64278), (32139, 58194)]