634151896

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{29879}}^1$

素因数の和:30271

約数の個数: 32

約数和(自身を含む): 1362528000

約数和(自身を除く): 728376104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 10612, 21224, 29879, 59758, 119516, 209153, 239032, 418306, 836612, 1673224, 11324141, 22648282, 45296564, 79268987, 90593128, 158537974, 317075948, 634151896]

約数ペア:

[(1, 634151896), (2, 317075948), (4, 158537974), (7, 90593128), (8, 79268987), (14, 45296564), (28, 22648282), (56, 11324141), (379, 1673224), (758, 836612), (1516, 418306), (2653, 239032), (3032, 209153), (5306, 119516), (10612, 59758), (21224, 29879)]