1555362636

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{49339}}^1$

素因数の和:49454

約数の個数: 48

約数和(自身を含む): 3779838720

約数和(自身を除く): 2224476084

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2627, 5254, 7881, 10508, 15762, 31524, 49339, 98678, 148017, 197356, 296034, 592068, 1825543, 3503069, 3651086, 5476629, 7006138, 7302172, 10509207, 10953258, 14012276, 21018414, 21906516, 42036828, 129613553, 259227106, 388840659, 518454212, 777681318, 1555362636]

約数ペア:

[(1, 1555362636), (2, 777681318), (3, 518454212), (4, 388840659), (6, 259227106), (12, 129613553), (37, 42036828), (71, 21906516), (74, 21018414), (111, 14012276), (142, 10953258), (148, 10509207), (213, 7302172), (222, 7006138), (284, 5476629), (426, 3651086), (444, 3503069), (852, 1825543), (2627, 592068), (5254, 296034), (7881, 197356), (10508, 148017), (15762, 98678), (31524, 49339)]