1555285324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{3253}}^1$

素因数の和:3442

約数の個数: 48

約数和(自身を含む): 2952028800

約数和(自身を除く): 1396743476

約数列:

[1, 2, 4, 17, 34, 68, 79, 89, 158, 178, 316, 356, 1343, 1513, 2686, 3026, 3253, 5372, 6052, 6506, 7031, 13012, 14062, 28124, 55301, 110602, 119527, 221204, 239054, 256987, 289517, 478108, 513974, 579034, 1027948, 1158068, 4368779, 4921789, 8737558, 9843578, 17475116, 19687156, 22871843, 45743686, 91487372, 388821331, 777642662, 1555285324]

約数ペア:

[(1, 1555285324), (2, 777642662), (4, 388821331), (17, 91487372), (34, 45743686), (68, 22871843), (79, 19687156), (89, 17475116), (158, 9843578), (178, 8737558), (316, 4921789), (356, 4368779), (1343, 1158068), (1513, 1027948), (2686, 579034), (3026, 513974), (3253, 478108), (5372, 289517), (6052, 256987), (6506, 239054), (7031, 221204), (13012, 119527), (14062, 110602), (28124, 55301)]