251685792

素因数分解:

$2^5\times 3^6\times {\mathrm{10789}}^1$

素因数の和:10817

約数の個数: 84

約数和(自身を含む): 742988610

約数和(自身を除く): 491302818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 10789, 11664, 21578, 23328, 32367, 43156, 64734, 86312, 97101, 129468, 172624, 194202, 258936, 291303, 345248, 388404, 517872, 582606, 776808, 873909, 1035744, 1165212, 1553616, 1747818, 2330424, 2621727, 3107232, 3495636, 4660848, 5243454, 6991272, 7865181, 9321696, 10486908, 13982544, 15730362, 20973816, 27965088, 31460724, 41947632, 62921448, 83895264, 125842896, 251685792]

約数ペア:

[(1, 251685792), (2, 125842896), (3, 83895264), (4, 62921448), (6, 41947632), (8, 31460724), (9, 27965088), (12, 20973816), (16, 15730362), (18, 13982544), (24, 10486908), (27, 9321696), (32, 7865181), (36, 6991272), (48, 5243454), (54, 4660848), (72, 3495636), (81, 3107232), (96, 2621727), (108, 2330424), (144, 1747818), (162, 1553616), (216, 1165212), (243, 1035744), (288, 873909), (324, 776808), (432, 582606), (486, 517872), (648, 388404), (729, 345248), (864, 291303), (972, 258936), (1296, 194202), (1458, 172624), (1944, 129468), (2592, 97101), (2916, 86312), (3888, 64734), (5832, 43156), (7776, 32367), (10789, 23328), (11664, 21578)]