283399248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31573}}^1$

素因数の和:31612

約数の個数: 80

約数和(自身を含む): 845678016

約数和(自身を除く): 562278768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 31573, 63146, 94719, 126292, 189438, 252584, 347303, 378876, 505168, 536741, 694606, 757752, 1041909, 1073482, 1389212, 1515504, 1610223, 2083818, 2146964, 2778424, 3220446, 4167636, 4293928, 5556848, 5904151, 6440892, 8335272, 8587856, 11808302, 12881784, 16670544, 17712453, 23616604, 25763568, 35424906, 47233208, 70849812, 94466416, 141699624, 283399248]

約数ペア:

[(1, 283399248), (2, 141699624), (3, 94466416), (4, 70849812), (6, 47233208), (8, 35424906), (11, 25763568), (12, 23616604), (16, 17712453), (17, 16670544), (22, 12881784), (24, 11808302), (33, 8587856), (34, 8335272), (44, 6440892), (48, 5904151), (51, 5556848), (66, 4293928), (68, 4167636), (88, 3220446), (102, 2778424), (132, 2146964), (136, 2083818), (176, 1610223), (187, 1515504), (204, 1389212), (264, 1073482), (272, 1041909), (374, 757752), (408, 694606), (528, 536741), (561, 505168), (748, 378876), (816, 347303), (1122, 252584), (1496, 189438), (2244, 126292), (2992, 94719), (4488, 63146), (8976, 31573)]