386488894904

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{67005703}}^1$

素因数の和:67005819

約数の個数: 32

約数和(自身を含む): 836231185920

約数和(自身を除く): 449742291016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 67005703, 134011406, 268022812, 469039921, 536045624, 938079842, 1876159684, 3752319368, 6901587409, 13803174818, 27606349636, 48311111863, 55212699272, 96622223726, 193244447452, 386488894904]

約数ペア:

[(1, 386488894904), (2, 193244447452), (4, 96622223726), (7, 55212699272), (8, 48311111863), (14, 27606349636), (28, 13803174818), (56, 6901587409), (103, 3752319368), (206, 1876159684), (412, 938079842), (721, 536045624), (824, 469039921), (1442, 268022812), (2884, 134011406), (5768, 67005703)]