284220132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{63841}}^1$

素因数の和:63908

約数の個数: 48

約数和(自身を含む): 772232832

約数和(自身を除く): 488012700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 63841, 127682, 191523, 255364, 383046, 446887, 766092, 893774, 1340661, 1787548, 2681322, 3383573, 5362644, 6767146, 10150719, 13534292, 20301438, 23685011, 40602876, 47370022, 71055033, 94740044, 142110066, 284220132]

約数ペア:

[(1, 284220132), (2, 142110066), (3, 94740044), (4, 71055033), (6, 47370022), (7, 40602876), (12, 23685011), (14, 20301438), (21, 13534292), (28, 10150719), (42, 6767146), (53, 5362644), (84, 3383573), (106, 2681322), (159, 1787548), (212, 1340661), (318, 893774), (371, 766092), (636, 446887), (742, 383046), (1113, 255364), (1484, 191523), (2226, 127682), (4452, 63841)]