492337984

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{809}}^1$

素因数の和:1115

約数の個数: 56

約数和(自身を含む): 1008537480

約数和(自身を除く): 516199496

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 257, 296, 514, 592, 809, 1028, 1184, 1618, 2056, 2368, 3236, 4112, 6472, 8224, 9509, 12944, 16448, 19018, 25888, 29933, 38036, 51776, 59866, 76072, 119732, 152144, 207913, 239464, 304288, 415826, 478928, 608576, 831652, 957856, 1663304, 1915712, 3326608, 6653216, 7692781, 13306432, 15385562, 30771124, 61542248, 123084496, 246168992, 492337984]

約数ペア:

[(1, 492337984), (2, 246168992), (4, 123084496), (8, 61542248), (16, 30771124), (32, 15385562), (37, 13306432), (64, 7692781), (74, 6653216), (148, 3326608), (257, 1915712), (296, 1663304), (514, 957856), (592, 831652), (809, 608576), (1028, 478928), (1184, 415826), (1618, 304288), (2056, 239464), (2368, 207913), (3236, 152144), (4112, 119732), (6472, 76072), (8224, 59866), (9509, 51776), (12944, 38036), (16448, 29933), (19018, 25888)]