1115666216

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{152081}}^1$

素因数の和:152225

約数の個数: 32

約数和(自身を含む): 2408978880

約数和(自身を除く): 1293312664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 152081, 304162, 608324, 1064567, 1216648, 2129134, 4258268, 8516536, 19922611, 39845222, 79690444, 139458277, 159380888, 278916554, 557833108, 1115666216]

約数ペア:

[(1, 1115666216), (2, 557833108), (4, 278916554), (7, 159380888), (8, 139458277), (14, 79690444), (28, 39845222), (56, 19922611), (131, 8516536), (262, 4258268), (524, 2129134), (917, 1216648), (1048, 1064567), (1834, 608324), (3668, 304162), (7336, 152081)]