81650496

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2137}}^1$

素因数の和:2351

約数の個数: 56

約数和(自身を含む): 217220800

約数和(自身を除く): 135570304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 796, 1194, 1592, 2137, 2388, 3184, 4274, 4776, 6368, 6411, 8548, 9552, 12736, 12822, 17096, 19104, 25644, 34192, 38208, 51288, 68384, 102576, 136768, 205152, 410304, 425263, 850526, 1275789, 1701052, 2551578, 3402104, 5103156, 6804208, 10206312, 13608416, 20412624, 27216832, 40825248, 81650496]

約数ペア:

[(1, 81650496), (2, 40825248), (3, 27216832), (4, 20412624), (6, 13608416), (8, 10206312), (12, 6804208), (16, 5103156), (24, 3402104), (32, 2551578), (48, 1701052), (64, 1275789), (96, 850526), (192, 425263), (199, 410304), (398, 205152), (597, 136768), (796, 102576), (1194, 68384), (1592, 51288), (2137, 38208), (2388, 34192), (3184, 25644), (4274, 19104), (4776, 17096), (6368, 12822), (6411, 12736), (8548, 9552)]