1378348888

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{848737}}^1$

素因数の和:848779

約数の個数: 32

約数和(自身を含む): 3055456800

約数和(自身を除く): 1677107912

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 848737, 1697474, 3394948, 5941159, 6789896, 11882318, 23764636, 24613373, 47529272, 49226746, 98453492, 172293611, 196906984, 344587222, 689174444, 1378348888]

約数ペア:

[(1, 1378348888), (2, 689174444), (4, 344587222), (7, 196906984), (8, 172293611), (14, 98453492), (28, 49226746), (29, 47529272), (56, 24613373), (58, 23764636), (116, 11882318), (203, 6789896), (232, 5941159), (406, 3394948), (812, 1697474), (1624, 848737)]