1213503456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1149151}}^1$

素因数の和:1149175

約数の個数: 48

約数和(自身を含む): 3475035648

約数和(自身を除く): 2261532192

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, 1149151, 2298302, 3447453, 4596604, 6894906, 9193208, 12640661, 13789812, 18386416, 25281322, 27579624, 36772832, 37921983, 50562644, 55159248, 75843966, 101125288, 110318496, 151687932, 202250576, 303375864, 404501152, 606751728, 1213503456]

約数ペア:

[(1, 1213503456), (2, 606751728), (3, 404501152), (4, 303375864), (6, 202250576), (8, 151687932), (11, 110318496), (12, 101125288), (16, 75843966), (22, 55159248), (24, 50562644), (32, 37921983), (33, 36772832), (44, 27579624), (48, 25281322), (66, 18386416), (88, 13789812), (96, 12640661), (132, 9193208), (176, 6894906), (264, 4596604), (352, 3447453), (528, 2298302), (1056, 1149151)]