391275366924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8689}}^1\times {\mathrm{288661}}^1$

素因数の和:297370

約数の個数: 48

約数和(自身を含む): 983321329760

約数和(自身を除く): 592045962836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8689, 17378, 26067, 34756, 52134, 104268, 112957, 225914, 288661, 338871, 451828, 577322, 677742, 865983, 1154644, 1355484, 1731966, 3463932, 3752593, 7505186, 11257779, 15010372, 22515558, 45031116, 2508175429, 5016350858, 7524526287, 10032701716, 15049052574, 30098105148, 32606280577, 65212561154, 97818841731, 130425122308, 195637683462, 391275366924]

約数ペア:

[(1, 391275366924), (2, 195637683462), (3, 130425122308), (4, 97818841731), (6, 65212561154), (12, 32606280577), (13, 30098105148), (26, 15049052574), (39, 10032701716), (52, 7524526287), (78, 5016350858), (156, 2508175429), (8689, 45031116), (17378, 22515558), (26067, 15010372), (34756, 11257779), (52134, 7505186), (104268, 3752593), (112957, 3463932), (225914, 1731966), (288661, 1355484), (338871, 1154644), (451828, 865983), (577322, 677742)]