7400391282

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{66173}}^1$

素因数の和:66312

約数の個数: 64

約数和(自身を含む): 17469936000

約数和(自身を除く): 10069544718

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 114, 171, 218, 327, 342, 513, 654, 981, 1026, 1962, 2071, 2943, 4142, 5886, 6213, 12426, 18639, 37278, 55917, 66173, 111834, 132346, 198519, 397038, 595557, 1191114, 1257287, 1786671, 2514574, 3573342, 3771861, 7212857, 7543722, 11315583, 14425714, 21638571, 22631166, 33946749, 43277142, 64915713, 67893498, 129831426, 137044283, 194747139, 274088566, 389494278, 411132849, 822265698, 1233398547, 2466797094, 3700195641, 7400391282]

約数ペア:

[(1, 7400391282), (2, 3700195641), (3, 2466797094), (6, 1233398547), (9, 822265698), (18, 411132849), (19, 389494278), (27, 274088566), (38, 194747139), (54, 137044283), (57, 129831426), (109, 67893498), (114, 64915713), (171, 43277142), (218, 33946749), (327, 22631166), (342, 21638571), (513, 14425714), (654, 11315583), (981, 7543722), (1026, 7212857), (1962, 3771861), (2071, 3573342), (2943, 2514574), (4142, 1786671), (5886, 1257287), (6213, 1191114), (12426, 595557), (18639, 397038), (37278, 198519), (55917, 132346), (66173, 111834)]