254827968

素因数分解:

$2^6\times 3^1\times {\mathrm{829}}^1\times {\mathrm{1601}}^1$

素因数の和:2445

約数の個数: 56

約数和(自身を含む): 675467280

約数和(自身を除く): 420639312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 829, 1601, 1658, 2487, 3202, 3316, 4803, 4974, 6404, 6632, 9606, 9948, 12808, 13264, 19212, 19896, 25616, 26528, 38424, 39792, 51232, 53056, 76848, 79584, 102464, 153696, 159168, 307392, 1327229, 2654458, 3981687, 5308916, 7963374, 10617832, 15926748, 21235664, 31853496, 42471328, 63706992, 84942656, 127413984, 254827968]

約数ペア:

[(1, 254827968), (2, 127413984), (3, 84942656), (4, 63706992), (6, 42471328), (8, 31853496), (12, 21235664), (16, 15926748), (24, 10617832), (32, 7963374), (48, 5308916), (64, 3981687), (96, 2654458), (192, 1327229), (829, 307392), (1601, 159168), (1658, 153696), (2487, 102464), (3202, 79584), (3316, 76848), (4803, 53056), (4974, 51232), (6404, 39792), (6632, 38424), (9606, 26528), (9948, 25616), (12808, 19896), (13264, 19212)]