808146430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2683}}^1$

素因数の和:3041

約数の個数: 64

約数和(自身を含む): 1796433408

約数和(自身を除く): 988286978

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 331, 455, 662, 910, 1655, 2317, 2683, 3310, 4303, 4634, 5366, 8606, 11585, 13415, 18781, 21515, 23170, 26830, 30121, 34879, 37562, 43030, 60242, 69758, 93905, 150605, 174395, 187810, 244153, 301210, 348790, 488306, 888073, 1220765, 1776146, 2441530, 4440365, 6216511, 8880730, 11544949, 12433022, 23089898, 31082555, 57724745, 62165110, 80814643, 115449490, 161629286, 404073215, 808146430]

約数ペア:

[(1, 808146430), (2, 404073215), (5, 161629286), (7, 115449490), (10, 80814643), (13, 62165110), (14, 57724745), (26, 31082555), (35, 23089898), (65, 12433022), (70, 11544949), (91, 8880730), (130, 6216511), (182, 4440365), (331, 2441530), (455, 1776146), (662, 1220765), (910, 888073), (1655, 488306), (2317, 348790), (2683, 301210), (3310, 244153), (4303, 187810), (4634, 174395), (5366, 150605), (8606, 93905), (11585, 69758), (13415, 60242), (18781, 43030), (21515, 37562), (23170, 34879), (26830, 30121)]