1201528064

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:608

約数の個数: 108

約数和(自身を含む): 2675023680

約数和(自身を除く): 1473495616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 121, 128, 158, 176, 242, 256, 316, 352, 484, 491, 632, 704, 869, 968, 982, 1264, 1408, 1738, 1936, 1964, 2528, 2816, 3476, 3872, 3928, 5056, 5401, 6952, 7744, 7856, 9559, 10112, 10802, 13904, 15488, 15712, 19118, 20224, 21604, 27808, 30976, 31424, 38236, 38789, 43208, 55616, 59411, 62848, 76472, 77578, 86416, 111232, 118822, 125696, 152944, 155156, 172832, 222464, 237644, 305888, 310312, 345664, 426679, 475288, 611776, 620624, 691328, 853358, 950576, 1223552, 1241248, 1382656, 1706716, 1901152, 2447104, 2482496, 3413432, 3802304, 4693469, 4964992, 6826864, 7604608, 9386938, 9929984, 13653728, 15209216, 18773876, 27307456, 37547752, 54614912, 75095504, 109229824, 150191008, 300382016, 600764032, 1201528064]

約数ペア:

[(1, 1201528064), (2, 600764032), (4, 300382016), (8, 150191008), (11, 109229824), (16, 75095504), (22, 54614912), (32, 37547752), (44, 27307456), (64, 18773876), (79, 15209216), (88, 13653728), (121, 9929984), (128, 9386938), (158, 7604608), (176, 6826864), (242, 4964992), (256, 4693469), (316, 3802304), (352, 3413432), (484, 2482496), (491, 2447104), (632, 1901152), (704, 1706716), (869, 1382656), (968, 1241248), (982, 1223552), (1264, 950576), (1408, 853358), (1738, 691328), (1936, 620624), (1964, 611776), (2528, 475288), (2816, 426679), (3476, 345664), (3872, 310312), (3928, 305888), (5056, 237644), (5401, 222464), (6952, 172832), (7744, 155156), (7856, 152944), (9559, 125696), (10112, 118822), (10802, 111232), (13904, 86416), (15488, 77578), (15712, 76472), (19118, 62848), (20224, 59411), (21604, 55616), (27808, 43208), (30976, 38789), (31424, 38236)]