1681499624

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{566543}}^1$

素因数の和:566609

約数の個数: 32

約数和(自身を含む): 3671205120

約数和(自身を除く): 1989705496

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 566543, 1133086, 2266172, 3965801, 4532344, 7931602, 15863204, 30026779, 31726408, 60053558, 120107116, 210187453, 240214232, 420374906, 840749812, 1681499624]

約数ペア:

[(1, 1681499624), (2, 840749812), (4, 420374906), (7, 240214232), (8, 210187453), (14, 120107116), (28, 60053558), (53, 31726408), (56, 30026779), (106, 15863204), (212, 7931602), (371, 4532344), (424, 3965801), (742, 2266172), (1484, 1133086), (2968, 566543)]