971567272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4327}}^1$

素因数の和:4490

約数の個数: 64

約数和(自身を含む): 2094059520

約数和(自身を除く): 1122492248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 127, 136, 221, 254, 442, 508, 884, 1016, 1651, 1768, 2159, 3302, 4318, 4327, 6604, 8636, 8654, 13208, 17272, 17308, 28067, 34616, 56134, 56251, 73559, 112268, 112502, 147118, 224536, 225004, 294236, 450008, 549529, 588472, 956267, 1099058, 1912534, 2198116, 3825068, 4396232, 7143877, 7650136, 9341993, 14287754, 18683986, 28575508, 37367972, 57151016, 74735944, 121445909, 242891818, 485783636, 971567272]

約数ペア:

[(1, 971567272), (2, 485783636), (4, 242891818), (8, 121445909), (13, 74735944), (17, 57151016), (26, 37367972), (34, 28575508), (52, 18683986), (68, 14287754), (104, 9341993), (127, 7650136), (136, 7143877), (221, 4396232), (254, 3825068), (442, 2198116), (508, 1912534), (884, 1099058), (1016, 956267), (1651, 588472), (1768, 549529), (2159, 450008), (3302, 294236), (4318, 225004), (4327, 224536), (6604, 147118), (8636, 112502), (8654, 112268), (13208, 73559), (17272, 56251), (17308, 56134), (28067, 34616)]