1026429964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{2731}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 2124752896

約数和(自身を除く): 1098322932

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 433, 434, 866, 868, 1732, 2731, 3031, 5462, 6062, 10924, 12124, 13423, 19117, 26846, 38234, 53692, 76468, 84661, 93961, 169322, 187922, 338644, 375844, 592627, 1182523, 1185254, 2365046, 2370508, 4730092, 8277661, 16555322, 33110644, 36658213, 73316426, 146632852, 256607491, 513214982, 1026429964]

約数ペア:

[(1, 1026429964), (2, 513214982), (4, 256607491), (7, 146632852), (14, 73316426), (28, 36658213), (31, 33110644), (62, 16555322), (124, 8277661), (217, 4730092), (433, 2370508), (434, 2365046), (866, 1185254), (868, 1182523), (1732, 592627), (2731, 375844), (3031, 338644), (5462, 187922), (6062, 169322), (10924, 93961), (12124, 84661), (13423, 76468), (19117, 53692), (26846, 38234)]