8840145968

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{877}}^1\times {\mathrm{17027}}^1$

素因数の和:17949

約数の個数: 40

約数和(自身を含む): 17611787952

約数和(自身を除く): 8771641984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 877, 1754, 3508, 7016, 14032, 17027, 32449, 34054, 64898, 68108, 129796, 136216, 259592, 272432, 519184, 629999, 1259998, 2519996, 5039992, 10079984, 14932679, 29865358, 59730716, 119461432, 238922864, 552509123, 1105018246, 2210036492, 4420072984, 8840145968]

約数ペア:

[(1, 8840145968), (2, 4420072984), (4, 2210036492), (8, 1105018246), (16, 552509123), (37, 238922864), (74, 119461432), (148, 59730716), (296, 29865358), (592, 14932679), (877, 10079984), (1754, 5039992), (3508, 2519996), (7016, 1259998), (14032, 629999), (17027, 519184), (32449, 272432), (34054, 259592), (64898, 136216), (68108, 129796)]