340386448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{3593}}^1$

素因数の和:3823

約数の個数: 40

約数和(自身を含む): 684527616

約数和(自身を除く): 344141168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 191, 248, 382, 496, 764, 1528, 3056, 3593, 5921, 7186, 11842, 14372, 23684, 28744, 47368, 57488, 94736, 111383, 222766, 445532, 686263, 891064, 1372526, 1782128, 2745052, 5490104, 10980208, 21274153, 42548306, 85096612, 170193224, 340386448]

約数ペア:

[(1, 340386448), (2, 170193224), (4, 85096612), (8, 42548306), (16, 21274153), (31, 10980208), (62, 5490104), (124, 2745052), (191, 1782128), (248, 1372526), (382, 891064), (496, 686263), (764, 445532), (1528, 222766), (3056, 111383), (3593, 94736), (5921, 57488), (7186, 47368), (11842, 28744), (14372, 23684)]