5280381488

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{62351}}^1$

素因数の和:62505

約数の個数: 40

約数和(自身を含む): 10515041280

約数和(自身を除く): 5234659792

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 268, 316, 536, 632, 1072, 1264, 5293, 10586, 21172, 42344, 62351, 84688, 124702, 249404, 498808, 997616, 4177517, 4925729, 8355034, 9851458, 16710068, 19702916, 33420136, 39405832, 66840272, 78811664, 330023843, 660047686, 1320095372, 2640190744, 5280381488]

約数ペア:

[(1, 5280381488), (2, 2640190744), (4, 1320095372), (8, 660047686), (16, 330023843), (67, 78811664), (79, 66840272), (134, 39405832), (158, 33420136), (268, 19702916), (316, 16710068), (536, 9851458), (632, 8355034), (1072, 4925729), (1264, 4177517), (5293, 997616), (10586, 498808), (21172, 249404), (42344, 124702), (62351, 84688)]