496216820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{6047}}^1$

素因数の和:6440

約数の個数: 48

約数和(自身を含む): 1140023808

約数和(自身を除く): 643806988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 373, 746, 1492, 1865, 3730, 4103, 6047, 7460, 8206, 12094, 16412, 20515, 24188, 30235, 41030, 60470, 66517, 82060, 120940, 133034, 266068, 332585, 665170, 1330340, 2255531, 4511062, 9022124, 11277655, 22555310, 24810841, 45110620, 49621682, 99243364, 124054205, 248108410, 496216820]

約数ペア:

[(1, 496216820), (2, 248108410), (4, 124054205), (5, 99243364), (10, 49621682), (11, 45110620), (20, 24810841), (22, 22555310), (44, 11277655), (55, 9022124), (110, 4511062), (220, 2255531), (373, 1330340), (746, 665170), (1492, 332585), (1865, 266068), (3730, 133034), (4103, 120940), (6047, 82060), (7460, 66517), (8206, 60470), (12094, 41030), (16412, 30235), (20515, 24188)]