1958904976

素因数分解:

$2^4\times 7^1\times {\mathrm{827}}^1\times {\mathrm{21149}}^1$

素因数の和:21991

約数の個数: 40

約数和(自身を含む): 4343025600

約数和(自身を除く): 2384120624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 827, 1654, 3308, 5789, 6616, 11578, 13232, 21149, 23156, 42298, 46312, 84596, 92624, 148043, 169192, 296086, 338384, 592172, 1184344, 2368688, 17490223, 34980446, 69960892, 122431561, 139921784, 244863122, 279843568, 489726244, 979452488, 1958904976]

約数ペア:

[(1, 1958904976), (2, 979452488), (4, 489726244), (7, 279843568), (8, 244863122), (14, 139921784), (16, 122431561), (28, 69960892), (56, 34980446), (112, 17490223), (827, 2368688), (1654, 1184344), (3308, 592172), (5789, 338384), (6616, 296086), (11578, 169192), (13232, 148043), (21149, 92624), (23156, 84596), (42298, 46312)]