252100928

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:775

約数の個数: 56

約数和(自身を含む): 519379200

約数和(自身を除く): 267278272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 283, 449, 496, 566, 898, 992, 1132, 1796, 1984, 2264, 3592, 4528, 7184, 8773, 9056, 13919, 14368, 17546, 18112, 27838, 28736, 35092, 55676, 70184, 111352, 127067, 140368, 222704, 254134, 280736, 445408, 508268, 561472, 890816, 1016536, 2033072, 3939077, 4066144, 7878154, 8132288, 15756308, 31512616, 63025232, 126050464, 252100928]

約数ペア:

[(1, 252100928), (2, 126050464), (4, 63025232), (8, 31512616), (16, 15756308), (31, 8132288), (32, 7878154), (62, 4066144), (64, 3939077), (124, 2033072), (248, 1016536), (283, 890816), (449, 561472), (496, 508268), (566, 445408), (898, 280736), (992, 254134), (1132, 222704), (1796, 140368), (1984, 127067), (2264, 111352), (3592, 70184), (4528, 55676), (7184, 35092), (8773, 28736), (9056, 27838), (13919, 18112), (14368, 17546)]