690343488

素因数分解:

$2^6\times 3^2\times {\mathrm{1198513}}^1$

素因数の和:1198531

約数の個数: 42

約数和(自身を含む): 1978746614

約数和(自身を除く): 1288403126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1198513, 2397026, 3595539, 4794052, 7191078, 9588104, 10786617, 14382156, 19176208, 21573234, 28764312, 38352416, 43146468, 57528624, 76704832, 86292936, 115057248, 172585872, 230114496, 345171744, 690343488]

約数ペア:

[(1, 690343488), (2, 345171744), (3, 230114496), (4, 172585872), (6, 115057248), (8, 86292936), (9, 76704832), (12, 57528624), (16, 43146468), (18, 38352416), (24, 28764312), (32, 21573234), (36, 19176208), (48, 14382156), (64, 10786617), (72, 9588104), (96, 7191078), (144, 4794052), (192, 3595539), (288, 2397026), (576, 1198513)]