8009656564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{26737}}^1$

素因数の和:27584

約数の個数: 48

約数和(自身を含む): 17273175808

約数和(自身を除く): 9263519244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 823, 1646, 3292, 5761, 10699, 11522, 21398, 23044, 26737, 42796, 53474, 74893, 106948, 149786, 187159, 299572, 347581, 374318, 695162, 748636, 1390324, 2433067, 4866134, 9732268, 22004551, 44009102, 88018204, 154031857, 286059163, 308063714, 572118326, 616127428, 1144236652, 2002414141, 4004828282, 8009656564]

約数ペア:

[(1, 8009656564), (2, 4004828282), (4, 2002414141), (7, 1144236652), (13, 616127428), (14, 572118326), (26, 308063714), (28, 286059163), (52, 154031857), (91, 88018204), (182, 44009102), (364, 22004551), (823, 9732268), (1646, 4866134), (3292, 2433067), (5761, 1390324), (10699, 748636), (11522, 695162), (21398, 374318), (23044, 347581), (26737, 299572), (42796, 187159), (53474, 149786), (74893, 106948)]