550745664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{409781}}^1$

素因数の和:409803

約数の個数: 56

約数和(自身を含む): 1665354048

約数和(自身を除く): 1114608384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 409781, 819562, 1229343, 1639124, 2458686, 2868467, 3278248, 4917372, 5736934, 6556496, 8605401, 9834744, 11473868, 13112992, 17210802, 19669488, 22947736, 26225984, 34421604, 39338976, 45895472, 68843208, 78677952, 91790944, 137686416, 183581888, 275372832, 550745664]

約数ペア:

[(1, 550745664), (2, 275372832), (3, 183581888), (4, 137686416), (6, 91790944), (7, 78677952), (8, 68843208), (12, 45895472), (14, 39338976), (16, 34421604), (21, 26225984), (24, 22947736), (28, 19669488), (32, 17210802), (42, 13112992), (48, 11473868), (56, 9834744), (64, 8605401), (84, 6556496), (96, 5736934), (112, 4917372), (168, 3278248), (192, 2868467), (224, 2458686), (336, 1639124), (448, 1229343), (672, 819562), (1344, 409781)]