274816416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{408953}}^1$

素因数の和:408973

約数の個数: 48

約数和(自身を含む): 824451264

約数和(自身を除く): 549634848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 408953, 817906, 1226859, 1635812, 2453718, 2862671, 3271624, 4907436, 5725342, 6543248, 8588013, 9814872, 11450684, 13086496, 17176026, 19629744, 22901368, 34352052, 39259488, 45802736, 68704104, 91605472, 137408208, 274816416]

約数ペア:

[(1, 274816416), (2, 137408208), (3, 91605472), (4, 68704104), (6, 45802736), (7, 39259488), (8, 34352052), (12, 22901368), (14, 19629744), (16, 17176026), (21, 13086496), (24, 11450684), (28, 9814872), (32, 8588013), (42, 6543248), (48, 5725342), (56, 4907436), (84, 3271624), (96, 2862671), (112, 2453718), (168, 1635812), (224, 1226859), (336, 817906), (672, 408953)]