401570032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{4523}}^1$

素因数の和:4741

約数の個数: 40

約数和(自身を含む): 807805440

約数和(自身を除く): 406235408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 179, 248, 358, 496, 716, 1432, 2864, 4523, 5549, 9046, 11098, 18092, 22196, 36184, 44392, 72368, 88784, 140213, 280426, 560852, 809617, 1121704, 1619234, 2243408, 3238468, 6476936, 12953872, 25098127, 50196254, 100392508, 200785016, 401570032]

約数ペア:

[(1, 401570032), (2, 200785016), (4, 100392508), (8, 50196254), (16, 25098127), (31, 12953872), (62, 6476936), (124, 3238468), (179, 2243408), (248, 1619234), (358, 1121704), (496, 809617), (716, 560852), (1432, 280426), (2864, 140213), (4523, 88784), (5549, 72368), (9046, 44392), (11098, 36184), (18092, 22196)]