8979257384

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{1361}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 17886873600

約数和(自身を除く): 8907616216

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 719, 1147, 1361, 1438, 2294, 2722, 2876, 4588, 5444, 5752, 9176, 10888, 22289, 26603, 42191, 44578, 50357, 53206, 84382, 89156, 100714, 106412, 168764, 178312, 201428, 212824, 337528, 402856, 824693, 978559, 1561067, 1649386, 1957118, 3122134, 3298772, 3914236, 6244268, 6597544, 7828472, 12488536, 30335329, 36206683, 60670658, 72413366, 121341316, 144826732, 242682632, 289653464, 1122407173, 2244814346, 4489628692, 8979257384]

約数ペア:

[(1, 8979257384), (2, 4489628692), (4, 2244814346), (8, 1122407173), (31, 289653464), (37, 242682632), (62, 144826732), (74, 121341316), (124, 72413366), (148, 60670658), (248, 36206683), (296, 30335329), (719, 12488536), (1147, 7828472), (1361, 6597544), (1438, 6244268), (2294, 3914236), (2722, 3298772), (2876, 3122134), (4588, 1957118), (5444, 1649386), (5752, 1561067), (9176, 978559), (10888, 824693), (22289, 402856), (26603, 337528), (42191, 212824), (44578, 201428), (50357, 178312), (53206, 168764), (84382, 106412), (89156, 100714)]