524264416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3491}}^1$

素因数の和:3552

約数の個数: 72

約数和(自身を含む): 1173458664

約数和(自身を除く): 649194248

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 361, 416, 494, 608, 722, 988, 1444, 1976, 2888, 3491, 3952, 4693, 5776, 6982, 7904, 9386, 11552, 13964, 18772, 27928, 37544, 45383, 55856, 66329, 75088, 90766, 111712, 132658, 150176, 181532, 265316, 363064, 530632, 726128, 862277, 1061264, 1260251, 1452256, 1724554, 2122528, 2520502, 3449108, 5041004, 6898216, 10082008, 13796432, 16383263, 20164016, 27592864, 32766526, 40328032, 65533052, 131066104, 262132208, 524264416]

約数ペア:

[(1, 524264416), (2, 262132208), (4, 131066104), (8, 65533052), (13, 40328032), (16, 32766526), (19, 27592864), (26, 20164016), (32, 16383263), (38, 13796432), (52, 10082008), (76, 6898216), (104, 5041004), (152, 3449108), (208, 2520502), (247, 2122528), (304, 1724554), (361, 1452256), (416, 1260251), (494, 1061264), (608, 862277), (722, 726128), (988, 530632), (1444, 363064), (1976, 265316), (2888, 181532), (3491, 150176), (3952, 132658), (4693, 111712), (5776, 90766), (6982, 75088), (7904, 66329), (9386, 55856), (11552, 45383), (13964, 37544), (18772, 27928)]