8708472084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2938081}}^1$

素因数の和:2938120

約数の個数: 48

約数和(自身を含む): 23034562880

約数和(自身を除く): 14326090796

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 2938081, 5876162, 8814243, 11752324, 17628486, 35256972, 38195053, 55823539, 76390106, 111647078, 114585159, 152780212, 167470617, 223294156, 229170318, 334941234, 458340636, 669882468, 725706007, 1451412014, 2177118021, 2902824028, 4354236042, 8708472084]

約数ペア:

[(1, 8708472084), (2, 4354236042), (3, 2902824028), (4, 2177118021), (6, 1451412014), (12, 725706007), (13, 669882468), (19, 458340636), (26, 334941234), (38, 229170318), (39, 223294156), (52, 167470617), (57, 152780212), (76, 114585159), (78, 111647078), (114, 76390106), (156, 55823539), (228, 38195053), (247, 35256972), (494, 17628486), (741, 11752324), (988, 8814243), (1482, 5876162), (2964, 2938081)]