423156736

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{10079}}^1$

素因数の和:10140

約数の個数: 44

約数和(自身を含む): 866617920

約数和(自身を除く): 443461184

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2624, 5248, 10079, 10496, 20158, 20992, 40316, 41984, 80632, 161264, 322528, 413239, 645056, 826478, 1290112, 1652956, 2580224, 3305912, 5160448, 6611824, 10320896, 13223648, 26447296, 52894592, 105789184, 211578368, 423156736]

約数ペア:

[(1, 423156736), (2, 211578368), (4, 105789184), (8, 52894592), (16, 26447296), (32, 13223648), (41, 10320896), (64, 6611824), (82, 5160448), (128, 3305912), (164, 2580224), (256, 1652956), (328, 1290112), (512, 826478), (656, 645056), (1024, 413239), (1312, 322528), (2624, 161264), (5248, 80632), (10079, 41984), (10496, 40316), (20158, 20992)]