4620806512

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{76261}}^1$

素因数の和:76817

約数の個数: 40

約数和(自身を含む): 10250832992

約数和(自身を除く): 5630026480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 1082, 2164, 3787, 4328, 7574, 8656, 15148, 30296, 60592, 76261, 152522, 305044, 533827, 610088, 1067654, 1220176, 2135308, 4270616, 8541232, 41257201, 82514402, 165028804, 288800407, 330057608, 577600814, 660115216, 1155201628, 2310403256, 4620806512]

約数ペア:

[(1, 4620806512), (2, 2310403256), (4, 1155201628), (7, 660115216), (8, 577600814), (14, 330057608), (16, 288800407), (28, 165028804), (56, 82514402), (112, 41257201), (541, 8541232), (1082, 4270616), (2164, 2135308), (3787, 1220176), (4328, 1067654), (7574, 610088), (8656, 533827), (15148, 305044), (30296, 152522), (60592, 76261)]