827033872

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{238201}}^1$

素因数の和:238247

約数の個数: 40

約数和(自身を含む): 1890371072

約数和(自身を除く): 1063337200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 238201, 476402, 952804, 1667407, 1905608, 3334814, 3811216, 6669628, 7384231, 13339256, 14768462, 26678512, 29536924, 51689617, 59073848, 103379234, 118147696, 206758468, 413516936, 827033872]

約数ペア:

[(1, 827033872), (2, 413516936), (4, 206758468), (7, 118147696), (8, 103379234), (14, 59073848), (16, 51689617), (28, 29536924), (31, 26678512), (56, 14768462), (62, 13339256), (112, 7384231), (124, 6669628), (217, 3811216), (248, 3334814), (434, 1905608), (496, 1667407), (868, 952804), (1736, 476402), (3472, 238201)]