12831456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 25270944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 132, 174, 176, 232, 264, 319, 348, 352, 419, 464, 528, 638, 696, 838, 928, 957, 1056, 1257, 1276, 1392, 1676, 1914, 2514, 2552, 2784, 3352, 3828, 4609, 5028, 5104, 6704, 7656, 9218, 10056, 10208, 12151, 13408, 13827, 15312, 18436, 20112, 24302, 27654, 30624, 36453, 36872, 40224, 48604, 55308, 72906, 73744, 97208, 110616, 133661, 145812, 147488, 194416, 221232, 267322, 291624, 388832, 400983, 442464, 534644, 583248, 801966, 1069288, 1166496, 1603932, 2138576, 3207864, 4277152, 6415728, 12831456]

約数ペア:

[(1, 12831456), (2, 6415728), (3, 4277152), (4, 3207864), (6, 2138576), (8, 1603932), (11, 1166496), (12, 1069288), (16, 801966), (22, 583248), (24, 534644), (29, 442464), (32, 400983), (33, 388832), (44, 291624), (48, 267322), (58, 221232), (66, 194416), (87, 147488), (88, 145812), (96, 133661), (116, 110616), (132, 97208), (174, 73744), (176, 72906), (232, 55308), (264, 48604), (319, 40224), (348, 36872), (352, 36453), (419, 30624), (464, 27654), (528, 24302), (638, 20112), (696, 18436), (838, 15312), (928, 13827), (957, 13408), (1056, 12151), (1257, 10208), (1276, 10056), (1392, 9218), (1676, 7656), (1914, 6704), (2514, 5104), (2552, 5028), (2784, 4609), (3352, 3828)]