7885775344

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3181}}^1\times {\mathrm{3779}}^1$

素因数の和:7009

約数の個数: 40

約数和(自身を含む): 15660403920

約数和(自身を除く): 7774628576

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3181, 3779, 6362, 7558, 12724, 15116, 25448, 30232, 50896, 60464, 130421, 154939, 260842, 309878, 521684, 619756, 1043368, 1239512, 2086736, 2479024, 12020999, 24041998, 48083996, 96167992, 192335984, 492860959, 985721918, 1971443836, 3942887672, 7885775344]

約数ペア:

[(1, 7885775344), (2, 3942887672), (4, 1971443836), (8, 985721918), (16, 492860959), (41, 192335984), (82, 96167992), (164, 48083996), (328, 24041998), (656, 12020999), (3181, 2479024), (3779, 2086736), (6362, 1239512), (7558, 1043368), (12724, 619756), (15116, 521684), (25448, 309878), (30232, 260842), (50896, 154939), (60464, 130421)]