1569782464

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1993}}^1$

素因数の和:2433

約数の個数: 56

約数和(自身を含む): 3225239168

約数和(自身を除く): 1655456704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 397, 496, 794, 992, 1588, 1984, 1993, 3176, 3986, 6352, 7972, 12307, 12704, 15944, 24614, 25408, 31888, 49228, 61783, 63776, 98456, 123566, 127552, 196912, 247132, 393824, 494264, 787648, 791221, 988528, 1582442, 1977056, 3164884, 3954112, 6329768, 12659536, 24527851, 25319072, 49055702, 50638144, 98111404, 196222808, 392445616, 784891232, 1569782464]

約数ペア:

[(1, 1569782464), (2, 784891232), (4, 392445616), (8, 196222808), (16, 98111404), (31, 50638144), (32, 49055702), (62, 25319072), (64, 24527851), (124, 12659536), (248, 6329768), (397, 3954112), (496, 3164884), (794, 1977056), (992, 1582442), (1588, 988528), (1984, 791221), (1993, 787648), (3176, 494264), (3986, 393824), (6352, 247132), (7972, 196912), (12307, 127552), (12704, 123566), (15944, 98456), (24614, 63776), (25408, 61783), (31888, 49228)]