809801064

素因数分解:

$2^3\times 3^4\times {\mathrm{1249693}}^1$

素因数の和:1249711

約数の個数: 40

約数和(自身を含む): 2268194610

約数和(自身を除く): 1458393546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1249693, 2499386, 3749079, 4998772, 7498158, 9997544, 11247237, 14996316, 22494474, 29992632, 33741711, 44988948, 67483422, 89977896, 101225133, 134966844, 202450266, 269933688, 404900532, 809801064]

約数ペア:

[(1, 809801064), (2, 404900532), (3, 269933688), (4, 202450266), (6, 134966844), (8, 101225133), (9, 89977896), (12, 67483422), (18, 44988948), (24, 33741711), (27, 29992632), (36, 22494474), (54, 14996316), (72, 11247237), (81, 9997544), (108, 7498158), (162, 4998772), (216, 3749079), (324, 2499386), (648, 1249693)]