4920841512

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{259867}}^1$

素因数の和:260142

約数の個数: 48

約数和(自身を含む): 13378004640

約数和(自身を除く): 8457163128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 9468, 18936, 259867, 519734, 779601, 1039468, 1559202, 2078936, 2338803, 3118404, 4677606, 6236808, 9355212, 18710424, 68345021, 136690042, 205035063, 273380084, 410070126, 546760168, 615105189, 820140252, 1230210378, 1640280504, 2460420756, 4920841512]

約数ペア:

[(1, 4920841512), (2, 2460420756), (3, 1640280504), (4, 1230210378), (6, 820140252), (8, 615105189), (9, 546760168), (12, 410070126), (18, 273380084), (24, 205035063), (36, 136690042), (72, 68345021), (263, 18710424), (526, 9355212), (789, 6236808), (1052, 4677606), (1578, 3118404), (2104, 2338803), (2367, 2078936), (3156, 1559202), (4734, 1039468), (6312, 779601), (9468, 519734), (18936, 259867)]