391614664

素因数分解:

$2^3\times 7^2\times {\mathrm{859}}^1\times {\mathrm{1163}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 855889200

約数和(自身を除く): 464274536

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 859, 1163, 1718, 2326, 3436, 4652, 6013, 6872, 8141, 9304, 12026, 16282, 24052, 32564, 42091, 48104, 56987, 65128, 84182, 113974, 168364, 227948, 336728, 455896, 999017, 1998034, 3996068, 6993119, 7992136, 13986238, 27972476, 48951833, 55944952, 97903666, 195807332, 391614664]

約数ペア:

[(1, 391614664), (2, 195807332), (4, 97903666), (7, 55944952), (8, 48951833), (14, 27972476), (28, 13986238), (49, 7992136), (56, 6993119), (98, 3996068), (196, 1998034), (392, 999017), (859, 455896), (1163, 336728), (1718, 227948), (2326, 168364), (3436, 113974), (4652, 84182), (6013, 65128), (6872, 56987), (8141, 48104), (9304, 42091), (12026, 32564), (16282, 24052)]