2247643376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1051}}^1$

素因数の和:1518

約数の個数: 80

約数和(自身を含む): 4930934400

約数和(自身を除く): 2683291024

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 419, 464, 638, 838, 1051, 1276, 1676, 2102, 2552, 3352, 4204, 4609, 5104, 6704, 8408, 9218, 11561, 12151, 16816, 18436, 23122, 24302, 30479, 36872, 46244, 48604, 60958, 73744, 92488, 97208, 121916, 133661, 184976, 194416, 243832, 267322, 335269, 440369, 487664, 534644, 670538, 880738, 1069288, 1341076, 1761476, 2138576, 2682152, 3522952, 4844059, 5364304, 7045904, 9688118, 12770701, 19376236, 25541402, 38752472, 51082804, 77504944, 102165608, 140477711, 204331216, 280955422, 561910844, 1123821688, 2247643376]

約数ペア:

[(1, 2247643376), (2, 1123821688), (4, 561910844), (8, 280955422), (11, 204331216), (16, 140477711), (22, 102165608), (29, 77504944), (44, 51082804), (58, 38752472), (88, 25541402), (116, 19376236), (176, 12770701), (232, 9688118), (319, 7045904), (419, 5364304), (464, 4844059), (638, 3522952), (838, 2682152), (1051, 2138576), (1276, 1761476), (1676, 1341076), (2102, 1069288), (2552, 880738), (3352, 670538), (4204, 534644), (4609, 487664), (5104, 440369), (6704, 335269), (8408, 267322), (9218, 243832), (11561, 194416), (12151, 184976), (16816, 133661), (18436, 121916), (23122, 97208), (24302, 92488), (30479, 73744), (36872, 60958), (46244, 48604)]