4638416512

素因数分解:

$2^7\times {\mathrm{503}}^1\times {\mathrm{72043}}^1$

素因数の和:72560

約数の個数: 32

約数和(自身を含む): 9259094880

約数和(自身を除く): 4620678368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 503, 1006, 2012, 4024, 8048, 16096, 32192, 64384, 72043, 144086, 288172, 576344, 1152688, 2305376, 4610752, 9221504, 36237629, 72475258, 144950516, 289901032, 579802064, 1159604128, 2319208256, 4638416512]

約数ペア:

[(1, 4638416512), (2, 2319208256), (4, 1159604128), (8, 579802064), (16, 289901032), (32, 144950516), (64, 72475258), (128, 36237629), (503, 9221504), (1006, 4610752), (2012, 2305376), (4024, 1152688), (8048, 576344), (16096, 288172), (32192, 144086), (64384, 72043)]