2572554736

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{70181}}^1$

素因数の和:70297

約数の個数: 40

約数和(自身を含む): 5221540800

約数和(自身を除く): 2648986064

約数列:

[1, 2, 4, 8, 16, 29, 58, 79, 116, 158, 232, 316, 464, 632, 1264, 2291, 4582, 9164, 18328, 36656, 70181, 140362, 280724, 561448, 1122896, 2035249, 4070498, 5544299, 8140996, 11088598, 16281992, 22177196, 32563984, 44354392, 88708784, 160784671, 321569342, 643138684, 1286277368, 2572554736]

約数ペア:

[(1, 2572554736), (2, 1286277368), (4, 643138684), (8, 321569342), (16, 160784671), (29, 88708784), (58, 44354392), (79, 32563984), (116, 22177196), (158, 16281992), (232, 11088598), (316, 8140996), (464, 5544299), (632, 4070498), (1264, 2035249), (2291, 1122896), (4582, 561448), (9164, 280724), (18328, 140362), (36656, 70181)]