239629504

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:761

約数の個数: 56

約数和(自身を含む): 493776000

約数和(自身を除く): 254146496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 269, 449, 496, 538, 898, 992, 1076, 1796, 1984, 2152, 3592, 4304, 7184, 8339, 8608, 13919, 14368, 16678, 17216, 27838, 28736, 33356, 55676, 66712, 111352, 120781, 133424, 222704, 241562, 266848, 445408, 483124, 533696, 890816, 966248, 1932496, 3744211, 3864992, 7488422, 7729984, 14976844, 29953688, 59907376, 119814752, 239629504]

約数ペア:

[(1, 239629504), (2, 119814752), (4, 59907376), (8, 29953688), (16, 14976844), (31, 7729984), (32, 7488422), (62, 3864992), (64, 3744211), (124, 1932496), (248, 966248), (269, 890816), (449, 533696), (496, 483124), (538, 445408), (898, 266848), (992, 241562), (1076, 222704), (1796, 133424), (1984, 120781), (2152, 111352), (3592, 66712), (4304, 55676), (7184, 33356), (8339, 28736), (8608, 27838), (13919, 17216), (14368, 16678)]