307398976

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3779}}^1$

素因数の和:3863

約数の個数: 56

約数和(自身を含む): 645200640

約数和(自身を除く): 337801664

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1984, 2542, 2624, 3779, 5084, 7558, 10168, 15116, 20336, 30232, 40672, 60464, 81344, 117149, 120928, 154939, 234298, 241856, 309878, 468596, 619756, 937192, 1239512, 1874384, 2479024, 3748768, 4803109, 4958048, 7497536, 9606218, 9916096, 19212436, 38424872, 76849744, 153699488, 307398976]

約数ペア:

[(1, 307398976), (2, 153699488), (4, 76849744), (8, 38424872), (16, 19212436), (31, 9916096), (32, 9606218), (41, 7497536), (62, 4958048), (64, 4803109), (82, 3748768), (124, 2479024), (164, 1874384), (248, 1239512), (328, 937192), (496, 619756), (656, 468596), (992, 309878), (1271, 241856), (1312, 234298), (1984, 154939), (2542, 120928), (2624, 117149), (3779, 81344), (5084, 60464), (7558, 40672), (10168, 30232), (15116, 20336)]