268974944

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63199}}^1$

素因数の和:63235

約数の個数: 48

約数和(自身を含む): 637056000

約数和(自身を除く): 368081056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 63199, 126398, 252796, 442393, 505592, 884786, 1011184, 1200781, 1769572, 2022368, 2401562, 3539144, 4803124, 7078288, 8405467, 9606248, 14156576, 16810934, 19212496, 33621868, 38424992, 67243736, 134487472, 268974944]

約数ペア:

[(1, 268974944), (2, 134487472), (4, 67243736), (7, 38424992), (8, 33621868), (14, 19212496), (16, 16810934), (19, 14156576), (28, 9606248), (32, 8405467), (38, 7078288), (56, 4803124), (76, 3539144), (112, 2401562), (133, 2022368), (152, 1769572), (224, 1200781), (266, 1011184), (304, 884786), (532, 505592), (608, 442393), (1064, 252796), (2128, 126398), (4256, 63199)]