1569555998864

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4383451}}^1$

素因数の和:4383628

約数の個数: 80

約数和(自身を含む): 3652642882560

約数和(自身を除く): 2083086883696

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 139, 161, 184, 278, 322, 368, 556, 644, 973, 1112, 1288, 1946, 2224, 2576, 3197, 3892, 6394, 7784, 12788, 15568, 22379, 25576, 44758, 51152, 89516, 179032, 358064, 4383451, 8766902, 17533804, 30684157, 35067608, 61368314, 70135216, 100819373, 122736628, 201638746, 245473256, 403277492, 490946512, 609299689, 705735611, 806554984, 1218599378, 1411471222, 1613109968, 2437198756, 2822942444, 4265097823, 4874397512, 5645884888, 8530195646, 9748795024, 11291769776, 14013892847, 17060391292, 28027785694, 34120782584, 56055571388, 68241565168, 98097249929, 112111142776, 196194499858, 224222285552, 392388999716, 784777999432, 1569555998864]

約数ペア:

[(1, 1569555998864), (2, 784777999432), (4, 392388999716), (7, 224222285552), (8, 196194499858), (14, 112111142776), (16, 98097249929), (23, 68241565168), (28, 56055571388), (46, 34120782584), (56, 28027785694), (92, 17060391292), (112, 14013892847), (139, 11291769776), (161, 9748795024), (184, 8530195646), (278, 5645884888), (322, 4874397512), (368, 4265097823), (556, 2822942444), (644, 2437198756), (973, 1613109968), (1112, 1411471222), (1288, 1218599378), (1946, 806554984), (2224, 705735611), (2576, 609299689), (3197, 490946512), (3892, 403277492), (6394, 245473256), (7784, 201638746), (12788, 122736628), (15568, 100819373), (22379, 70135216), (25576, 61368314), (44758, 35067608), (51152, 30684157), (89516, 17533804), (179032, 8766902), (358064, 4383451)]