123456828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32251}}^1$

素因数の和:32298

約数の個数: 48

約数和(自身を含む): 325100160

約数和(自身を除く): 201643332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 32251, 64502, 96753, 129004, 193506, 354761, 387012, 709522, 935279, 1064283, 1419044, 1870558, 2128566, 2805837, 3741116, 4257132, 5611674, 10288069, 11223348, 20576138, 30864207, 41152276, 61728414, 123456828]

約数ペア:

[(1, 123456828), (2, 61728414), (3, 41152276), (4, 30864207), (6, 20576138), (11, 11223348), (12, 10288069), (22, 5611674), (29, 4257132), (33, 3741116), (44, 2805837), (58, 2128566), (66, 1870558), (87, 1419044), (116, 1064283), (132, 935279), (174, 709522), (319, 387012), (348, 354761), (638, 193506), (957, 129004), (1276, 96753), (1914, 64502), (3828, 32251)]