2247485256

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 6165244800

約数和(自身を除く): 3917759544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 239, 262, 393, 478, 524, 717, 786, 956, 997, 1048, 1179, 1434, 1572, 1912, 1994, 2151, 2358, 2868, 2991, 3144, 3988, 4302, 4716, 5736, 5982, 7976, 8604, 8973, 9432, 11964, 17208, 17946, 23928, 31309, 35892, 62618, 71784, 93927, 125236, 130607, 187854, 238283, 250472, 261214, 281781, 375708, 391821, 476566, 522428, 563562, 714849, 751416, 783642, 953132, 1044856, 1127124, 1175463, 1429698, 1567284, 1906264, 2144547, 2254248, 2350926, 2859396, 3134568, 4289094, 4701852, 5718792, 8578188, 9403704, 17156376, 31215073, 62430146, 93645219, 124860292, 187290438, 249720584, 280935657, 374580876, 561871314, 749161752, 1123742628, 2247485256]

約数ペア:

[(1, 2247485256), (2, 1123742628), (3, 749161752), (4, 561871314), (6, 374580876), (8, 280935657), (9, 249720584), (12, 187290438), (18, 124860292), (24, 93645219), (36, 62430146), (72, 31215073), (131, 17156376), (239, 9403704), (262, 8578188), (393, 5718792), (478, 4701852), (524, 4289094), (717, 3134568), (786, 2859396), (956, 2350926), (997, 2254248), (1048, 2144547), (1179, 1906264), (1434, 1567284), (1572, 1429698), (1912, 1175463), (1994, 1127124), (2151, 1044856), (2358, 953132), (2868, 783642), (2991, 751416), (3144, 714849), (3988, 563562), (4302, 522428), (4716, 476566), (5736, 391821), (5982, 375708), (7976, 281781), (8604, 261214), (8973, 250472), (9432, 238283), (11964, 187854), (17208, 130607), (17946, 125236), (23928, 93927), (31309, 71784), (35892, 62618)]