1413305728

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{829}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 2971566000

約数和(自身を除く): 1558260272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 701, 829, 1216, 1402, 1658, 2432, 2804, 3316, 5608, 6632, 11216, 13264, 13319, 15751, 22432, 26528, 26638, 31502, 44864, 53056, 53276, 63004, 89728, 106112, 106552, 126008, 213104, 252016, 426208, 504032, 581129, 852416, 1008064, 1162258, 1704832, 2016128, 2324516, 4649032, 9298064, 11041451, 18596128, 22082902, 37192256, 44165804, 74384512, 88331608, 176663216, 353326432, 706652864, 1413305728]

約数ペア:

[(1, 1413305728), (2, 706652864), (4, 353326432), (8, 176663216), (16, 88331608), (19, 74384512), (32, 44165804), (38, 37192256), (64, 22082902), (76, 18596128), (128, 11041451), (152, 9298064), (304, 4649032), (608, 2324516), (701, 2016128), (829, 1704832), (1216, 1162258), (1402, 1008064), (1658, 852416), (2432, 581129), (2804, 504032), (3316, 426208), (5608, 252016), (6632, 213104), (11216, 126008), (13264, 106552), (13319, 106112), (15751, 89728), (22432, 63004), (26528, 53276), (26638, 53056), (31502, 44864)]