671036176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{2699}}^1$

素因数の和:3127

約数の個数: 40

約数和(自身を含む): 1335852000

約数和(自身を除く): 664815824

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 379, 656, 758, 1516, 2699, 3032, 5398, 6064, 10796, 15539, 21592, 31078, 43184, 62156, 110659, 124312, 221318, 248624, 442636, 885272, 1022921, 1770544, 2045842, 4091684, 8183368, 16366736, 41939761, 83879522, 167759044, 335518088, 671036176]

約数ペア:

[(1, 671036176), (2, 335518088), (4, 167759044), (8, 83879522), (16, 41939761), (41, 16366736), (82, 8183368), (164, 4091684), (328, 2045842), (379, 1770544), (656, 1022921), (758, 885272), (1516, 442636), (2699, 248624), (3032, 221318), (5398, 124312), (6064, 110659), (10796, 62156), (15539, 43184), (21592, 31078)]