1215456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 3483648

約数和(自身を除く): 2268192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 1151, 2302, 3453, 4604, 6906, 9208, 12661, 13812, 18416, 25322, 27624, 36832, 37983, 50644, 55248, 75966, 101288, 110496, 151932, 202576, 303864, 405152, 607728, 1215456]

約数ペア:

[(1, 1215456), (2, 607728), (3, 405152), (4, 303864), (6, 202576), (8, 151932), (11, 110496), (12, 101288), (16, 75966), (22, 55248), (24, 50644), (32, 37983), (33, 36832), (44, 27624), (48, 25322), (66, 18416), (88, 13812), (96, 12661), (132, 9208), (176, 6906), (264, 4604), (352, 3453), (528, 2302), (1056, 1151)]