6646384

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 13476320

約数和(自身を除く): 6829936

約数列:

[1, 2, 4, 8, 16, 37, 74, 103, 109, 148, 206, 218, 296, 412, 436, 592, 824, 872, 1648, 1744, 3811, 4033, 7622, 8066, 11227, 15244, 16132, 22454, 30488, 32264, 44908, 60976, 64528, 89816, 179632, 415399, 830798, 1661596, 3323192, 6646384]

約数ペア:

[(1, 6646384), (2, 3323192), (4, 1661596), (8, 830798), (16, 415399), (37, 179632), (74, 89816), (103, 64528), (109, 60976), (148, 44908), (206, 32264), (218, 30488), (296, 22454), (412, 16132), (436, 15244), (592, 11227), (824, 8066), (872, 7622), (1648, 4033), (1744, 3811)]