1268443404

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{4801}}^1$

素因数の和:5031

約数の個数: 72

約数和(自身を含む): 3303583920

約数和(自身を除く): 2035140516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 179, 246, 358, 369, 492, 537, 716, 738, 1074, 1476, 1611, 2148, 3222, 4801, 6444, 7339, 9602, 14403, 14678, 19204, 22017, 28806, 29356, 43209, 44034, 57612, 66051, 86418, 88068, 132102, 172836, 196841, 264204, 393682, 590523, 787364, 859379, 1181046, 1718758, 1771569, 2362092, 2578137, 3437516, 3543138, 5156274, 7086276, 7734411, 10312548, 15468822, 30937644, 35234539, 70469078, 105703617, 140938156, 211407234, 317110851, 422814468, 634221702, 1268443404]

約数ペア:

[(1, 1268443404), (2, 634221702), (3, 422814468), (4, 317110851), (6, 211407234), (9, 140938156), (12, 105703617), (18, 70469078), (36, 35234539), (41, 30937644), (82, 15468822), (123, 10312548), (164, 7734411), (179, 7086276), (246, 5156274), (358, 3543138), (369, 3437516), (492, 2578137), (537, 2362092), (716, 1771569), (738, 1718758), (1074, 1181046), (1476, 859379), (1611, 787364), (2148, 590523), (3222, 393682), (4801, 264204), (6444, 196841), (7339, 172836), (9602, 132102), (14403, 88068), (14678, 86418), (19204, 66051), (22017, 57612), (28806, 44034), (29356, 43209)]