312730544

素因数分解:

$2^4\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1669}}^1$

素因数の和:1930

約数の個数: 60

約数和(自身を含む): 708213600

約数和(自身を除く): 395483056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 239, 392, 478, 784, 956, 1669, 1673, 1912, 3338, 3346, 3824, 6676, 6692, 11683, 11711, 13352, 13384, 23366, 23422, 26704, 26768, 46732, 46844, 81781, 93464, 93688, 163562, 186928, 187376, 327124, 398891, 654248, 797782, 1308496, 1595564, 2792237, 3191128, 5584474, 6382256, 11168948, 19545659, 22337896, 39091318, 44675792, 78182636, 156365272, 312730544]

約数ペア:

[(1, 312730544), (2, 156365272), (4, 78182636), (7, 44675792), (8, 39091318), (14, 22337896), (16, 19545659), (28, 11168948), (49, 6382256), (56, 5584474), (98, 3191128), (112, 2792237), (196, 1595564), (239, 1308496), (392, 797782), (478, 654248), (784, 398891), (956, 327124), (1669, 187376), (1673, 186928), (1912, 163562), (3338, 93688), (3346, 93464), (3824, 81781), (6676, 46844), (6692, 46732), (11683, 26768), (11711, 26704), (13352, 23422), (13384, 23366)]