1301522976

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347629}}^1$

素因数の和:347658

約数の個数: 72

約数和(自身を含む): 3985925580

約数和(自身を除く): 2684402604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 347629, 695258, 1042887, 1390516, 2085774, 2781032, 3128661, 4171548, 4519177, 5562064, 6257322, 8343096, 9038354, 11124128, 12514644, 13557531, 16686192, 18076708, 25029288, 27115062, 33372384, 36153416, 40672593, 50058576, 54230124, 72306832, 81345186, 100117152, 108460248, 144613664, 162690372, 216920496, 325380744, 433840992, 650761488, 1301522976]

約数ペア:

[(1, 1301522976), (2, 650761488), (3, 433840992), (4, 325380744), (6, 216920496), (8, 162690372), (9, 144613664), (12, 108460248), (13, 100117152), (16, 81345186), (18, 72306832), (24, 54230124), (26, 50058576), (32, 40672593), (36, 36153416), (39, 33372384), (48, 27115062), (52, 25029288), (72, 18076708), (78, 16686192), (96, 13557531), (104, 12514644), (117, 11124128), (144, 9038354), (156, 8343096), (208, 6257322), (234, 5562064), (288, 4519177), (312, 4171548), (416, 3128661), (468, 2781032), (624, 2085774), (936, 1390516), (1248, 1042887), (1872, 695258), (3744, 347629)]