2123144448

素因数分解:

$2^8\times 3^1\times {\mathrm{241}}^1\times {\mathrm{11471}}^1$

素因数の和:11731

約数の個数: 72

約数和(自身を含む): 5674601856

約数和(自身を除く): 3551457408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 256, 384, 482, 723, 768, 964, 1446, 1928, 2892, 3856, 5784, 7712, 11471, 11568, 15424, 22942, 23136, 30848, 34413, 45884, 46272, 61696, 68826, 91768, 92544, 137652, 183536, 185088, 275304, 367072, 550608, 734144, 1101216, 1468288, 2202432, 2764511, 2936576, 4404864, 5529022, 8293533, 8809728, 11058044, 16587066, 22116088, 33174132, 44232176, 66348264, 88464352, 132696528, 176928704, 265393056, 353857408, 530786112, 707714816, 1061572224, 2123144448]

約数ペア:

[(1, 2123144448), (2, 1061572224), (3, 707714816), (4, 530786112), (6, 353857408), (8, 265393056), (12, 176928704), (16, 132696528), (24, 88464352), (32, 66348264), (48, 44232176), (64, 33174132), (96, 22116088), (128, 16587066), (192, 11058044), (241, 8809728), (256, 8293533), (384, 5529022), (482, 4404864), (723, 2936576), (768, 2764511), (964, 2202432), (1446, 1468288), (1928, 1101216), (2892, 734144), (3856, 550608), (5784, 367072), (7712, 275304), (11471, 185088), (11568, 183536), (15424, 137652), (22942, 92544), (23136, 91768), (30848, 68826), (34413, 61696), (45884, 46272)]