2291625144

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{740189}}^1$

素因数の和:740244

約数の個数: 48

約数和(自身を含む): 6350830200

約数和(自身を除く): 4059205056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 740189, 1480378, 2220567, 2960756, 4441134, 5921512, 6661701, 8882268, 13323402, 17764536, 26646804, 31828127, 53293608, 63656254, 95484381, 127312508, 190968762, 254625016, 286453143, 381937524, 572906286, 763875048, 1145812572, 2291625144]

約数ペア:

[(1, 2291625144), (2, 1145812572), (3, 763875048), (4, 572906286), (6, 381937524), (8, 286453143), (9, 254625016), (12, 190968762), (18, 127312508), (24, 95484381), (36, 63656254), (43, 53293608), (72, 31828127), (86, 26646804), (129, 17764536), (172, 13323402), (258, 8882268), (344, 6661701), (387, 5921512), (516, 4441134), (774, 2960756), (1032, 2220567), (1548, 1480378), (3096, 740189)]