3225728

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 7344000

約数和(自身を除く): 4118272

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 79, 88, 116, 128, 158, 176, 232, 316, 319, 352, 464, 632, 638, 704, 869, 928, 1264, 1276, 1408, 1738, 1856, 2291, 2528, 2552, 3476, 3712, 4582, 5056, 5104, 6952, 9164, 10112, 10208, 13904, 18328, 20416, 25201, 27808, 36656, 40832, 50402, 55616, 73312, 100804, 111232, 146624, 201608, 293248, 403216, 806432, 1612864, 3225728]

約数ペア:

[(1, 3225728), (2, 1612864), (4, 806432), (8, 403216), (11, 293248), (16, 201608), (22, 146624), (29, 111232), (32, 100804), (44, 73312), (58, 55616), (64, 50402), (79, 40832), (88, 36656), (116, 27808), (128, 25201), (158, 20416), (176, 18328), (232, 13904), (316, 10208), (319, 10112), (352, 9164), (464, 6952), (632, 5104), (638, 5056), (704, 4582), (869, 3712), (928, 3476), (1264, 2552), (1276, 2528), (1408, 2291), (1738, 1856)]