290658852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23677}}^1$

素因数の和:23729

約数の個数: 72

約数和(自身を含む): 827404032

約数和(自身を除く): 536745180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 23677, 47354, 71031, 94708, 142062, 213093, 260447, 284124, 426186, 520894, 733987, 781341, 852372, 1041788, 1467974, 1562682, 2201961, 2344023, 2935948, 3125364, 4403922, 4688046, 6605883, 8073857, 8807844, 9376092, 13211766, 16147714, 24221571, 26423532, 32295428, 48443142, 72664713, 96886284, 145329426, 290658852]

約数ペア:

[(1, 290658852), (2, 145329426), (3, 96886284), (4, 72664713), (6, 48443142), (9, 32295428), (11, 26423532), (12, 24221571), (18, 16147714), (22, 13211766), (31, 9376092), (33, 8807844), (36, 8073857), (44, 6605883), (62, 4688046), (66, 4403922), (93, 3125364), (99, 2935948), (124, 2344023), (132, 2201961), (186, 1562682), (198, 1467974), (279, 1041788), (341, 852372), (372, 781341), (396, 733987), (558, 520894), (682, 426186), (1023, 284124), (1116, 260447), (1364, 213093), (2046, 142062), (3069, 94708), (4092, 71031), (6138, 47354), (12276, 23677)]