359267428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12539}}^1$

素因数の和:12604

約数の個数: 48

約数和(自身を含む): 737352000

約数和(自身を除く): 378084572

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1102, 1508, 2204, 7163, 12539, 14326, 25078, 28652, 50156, 163007, 238241, 326014, 363631, 476482, 652028, 727262, 952964, 1454524, 3097133, 4727203, 6194266, 6908989, 9454406, 12388532, 13817978, 18908812, 27635956, 89816857, 179633714, 359267428]

約数ペア:

[(1, 359267428), (2, 179633714), (4, 89816857), (13, 27635956), (19, 18908812), (26, 13817978), (29, 12388532), (38, 9454406), (52, 6908989), (58, 6194266), (76, 4727203), (116, 3097133), (247, 1454524), (377, 952964), (494, 727262), (551, 652028), (754, 476482), (988, 363631), (1102, 326014), (1508, 238241), (2204, 163007), (7163, 50156), (12539, 28652), (14326, 25078)]