1868763288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{7817}}^1$

素因数の和:9256

約数の個数: 64

約数和(自身を含む): 5343759360

約数和(自身を除く): 3474996072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1423, 2846, 4269, 5692, 7817, 8538, 9961, 11384, 15634, 17076, 19922, 23451, 29883, 31268, 34152, 39844, 46902, 54719, 59766, 62536, 79688, 93804, 109438, 119532, 164157, 187608, 218876, 239064, 328314, 437752, 656628, 1313256, 11123591, 22247182, 33370773, 44494364, 66741546, 77865137, 88988728, 133483092, 155730274, 233595411, 266966184, 311460548, 467190822, 622921096, 934381644, 1868763288]

約数ペア:

[(1, 1868763288), (2, 934381644), (3, 622921096), (4, 467190822), (6, 311460548), (7, 266966184), (8, 233595411), (12, 155730274), (14, 133483092), (21, 88988728), (24, 77865137), (28, 66741546), (42, 44494364), (56, 33370773), (84, 22247182), (168, 11123591), (1423, 1313256), (2846, 656628), (4269, 437752), (5692, 328314), (7817, 239064), (8538, 218876), (9961, 187608), (11384, 164157), (15634, 119532), (17076, 109438), (19922, 93804), (23451, 79688), (29883, 62536), (31268, 59766), (34152, 54719), (39844, 46902)]