266852784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2207}}^1$

素因数の和:2458

約数の個数: 80

約数和(自身を含む): 755665920

約数和(自身を除く): 488813136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 229, 264, 458, 528, 687, 916, 1374, 1832, 2207, 2519, 2748, 3664, 4414, 5038, 5496, 6621, 7557, 8828, 10076, 10992, 13242, 15114, 17656, 20152, 24277, 26484, 30228, 35312, 40304, 48554, 52968, 60456, 72831, 97108, 105936, 120912, 145662, 194216, 291324, 388432, 505403, 582648, 1010806, 1165296, 1516209, 2021612, 3032418, 4043224, 5559433, 6064836, 8086448, 11118866, 12129672, 16678299, 22237732, 24259344, 33356598, 44475464, 66713196, 88950928, 133426392, 266852784]

約数ペア:

[(1, 266852784), (2, 133426392), (3, 88950928), (4, 66713196), (6, 44475464), (8, 33356598), (11, 24259344), (12, 22237732), (16, 16678299), (22, 12129672), (24, 11118866), (33, 8086448), (44, 6064836), (48, 5559433), (66, 4043224), (88, 3032418), (132, 2021612), (176, 1516209), (229, 1165296), (264, 1010806), (458, 582648), (528, 505403), (687, 388432), (916, 291324), (1374, 194216), (1832, 145662), (2207, 120912), (2519, 105936), (2748, 97108), (3664, 72831), (4414, 60456), (5038, 52968), (5496, 48554), (6621, 40304), (7557, 35312), (8828, 30228), (10076, 26484), (10992, 24277), (13242, 20152), (15114, 17656)]