964678416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1545959}}^1$

素因数の和:1545983

約数の個数: 40

約数和(自身を含む): 2683786560

約数和(自身を除く): 1719108144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1545959, 3091918, 4637877, 6183836, 9275754, 12367672, 18551508, 20097467, 24735344, 37103016, 40194934, 60292401, 74206032, 80389868, 120584802, 160779736, 241169604, 321559472, 482339208, 964678416]

約数ペア:

[(1, 964678416), (2, 482339208), (3, 321559472), (4, 241169604), (6, 160779736), (8, 120584802), (12, 80389868), (13, 74206032), (16, 60292401), (24, 40194934), (26, 37103016), (39, 24735344), (48, 20097467), (52, 18551508), (78, 12367672), (104, 9275754), (156, 6183836), (208, 4637877), (312, 3091918), (624, 1545959)]