880588314

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6217}}^1$

素因数の和:6332

約数の個数: 64

約数和(自身を含む): 2035524480

約数和(自身を除く): 1154936166

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1161, 1647, 2322, 2623, 3294, 5246, 6217, 7869, 12434, 15738, 18651, 23607, 37302, 47214, 55953, 70821, 111906, 141642, 167859, 267331, 335718, 379237, 534662, 758474, 801993, 1137711, 1603986, 2275422, 2405979, 3413133, 4811958, 6826266, 7217937, 10239399, 14435874, 16307191, 20478798, 32614382, 48921573, 97843146, 146764719, 293529438, 440294157, 880588314]

約数ペア:

[(1, 880588314), (2, 440294157), (3, 293529438), (6, 146764719), (9, 97843146), (18, 48921573), (27, 32614382), (43, 20478798), (54, 16307191), (61, 14435874), (86, 10239399), (122, 7217937), (129, 6826266), (183, 4811958), (258, 3413133), (366, 2405979), (387, 2275422), (549, 1603986), (774, 1137711), (1098, 801993), (1161, 758474), (1647, 534662), (2322, 379237), (2623, 335718), (3294, 267331), (5246, 167859), (6217, 141642), (7869, 111906), (12434, 70821), (15738, 55953), (18651, 47214), (23607, 37302)]