2561992488

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3234839}}^1$

素因数の和:3234862

約数の個数: 48

約数和(自身を含む): 7569525600

約数和(自身を除く): 5007533112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 3234839, 6469678, 9704517, 12939356, 19409034, 25878712, 29113551, 35583229, 38818068, 58227102, 71166458, 77636136, 106749687, 116454204, 142332916, 213499374, 232908408, 284665832, 320249061, 426998748, 640498122, 853997496, 1280996244, 2561992488]

約数ペア:

[(1, 2561992488), (2, 1280996244), (3, 853997496), (4, 640498122), (6, 426998748), (8, 320249061), (9, 284665832), (11, 232908408), (12, 213499374), (18, 142332916), (22, 116454204), (24, 106749687), (33, 77636136), (36, 71166458), (44, 58227102), (66, 38818068), (72, 35583229), (88, 29113551), (99, 25878712), (132, 19409034), (198, 12939356), (264, 9704517), (396, 6469678), (792, 3234839)]