5198854784

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2137687}}^1$

素因数の和:2137720

約数の個数: 32

約数和(自身を含む): 10902208800

約数和(自身を除く): 5703354016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 2137687, 4275374, 8550748, 17101496, 34202992, 40616053, 68405984, 81232106, 136811968, 162464212, 273623936, 324928424, 649856848, 1299713696, 2599427392, 5198854784]

約数ペア:

[(1, 5198854784), (2, 2599427392), (4, 1299713696), (8, 649856848), (16, 324928424), (19, 273623936), (32, 162464212), (38, 136811968), (64, 81232106), (76, 68405984), (128, 40616053), (152, 34202992), (304, 17101496), (608, 8550748), (1216, 4275374), (2432, 2137687)]