1321957896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{3347}}^1$

素因数の和:5714

約数の個数: 64

約数和(自身を含む): 3779758080

約数和(自身を除く): 2457800184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2351, 3347, 4702, 6694, 7053, 9404, 10041, 13388, 14106, 16457, 18808, 20082, 23429, 26776, 28212, 32914, 40164, 46858, 49371, 56424, 65828, 70287, 80328, 93716, 98742, 131656, 140574, 187432, 197484, 281148, 394968, 562296, 7868797, 15737594, 23606391, 31475188, 47212782, 55081579, 62950376, 94425564, 110163158, 165244737, 188851128, 220326316, 330489474, 440652632, 660978948, 1321957896]

約数ペア:

[(1, 1321957896), (2, 660978948), (3, 440652632), (4, 330489474), (6, 220326316), (7, 188851128), (8, 165244737), (12, 110163158), (14, 94425564), (21, 62950376), (24, 55081579), (28, 47212782), (42, 31475188), (56, 23606391), (84, 15737594), (168, 7868797), (2351, 562296), (3347, 394968), (4702, 281148), (6694, 197484), (7053, 187432), (9404, 140574), (10041, 131656), (13388, 98742), (14106, 93716), (16457, 80328), (18808, 70287), (20082, 65828), (23429, 56424), (26776, 49371), (28212, 46858), (32914, 40164)]