9141560528

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2683}}^1\times {\mathrm{3491}}^1$

素因数の和:6243

約数の個数: 40

約数和(自身を含む): 18013998816

約数和(自身を除く): 8872438288

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2683, 3491, 5366, 6982, 10732, 13964, 21464, 27928, 42928, 55856, 163663, 212951, 327326, 425902, 654652, 851804, 1309304, 1703608, 2618608, 3407216, 9366353, 18732706, 37465412, 74930824, 149861648, 571347533, 1142695066, 2285390132, 4570780264, 9141560528]

約数ペア:

[(1, 9141560528), (2, 4570780264), (4, 2285390132), (8, 1142695066), (16, 571347533), (61, 149861648), (122, 74930824), (244, 37465412), (488, 18732706), (976, 9366353), (2683, 3407216), (3491, 2618608), (5366, 1703608), (6982, 1309304), (10732, 851804), (13964, 654652), (21464, 425902), (27928, 327326), (42928, 212951), (55856, 163663)]