265282128

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 806760864

約数和(自身を除く): 541478736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 71, 72, 81, 93, 108, 124, 142, 144, 162, 186, 213, 216, 243, 248, 279, 284, 324, 372, 426, 432, 486, 496, 558, 568, 639, 648, 744, 837, 852, 961, 972, 1116, 1136, 1278, 1296, 1488, 1674, 1704, 1917, 1922, 1944, 2201, 2232, 2511, 2556, 2883, 3348, 3408, 3834, 3844, 3888, 4402, 4464, 5022, 5112, 5751, 5766, 6603, 6696, 7533, 7668, 7688, 8649, 8804, 10044, 10224, 11502, 11532, 13206, 13392, 15066, 15336, 15376, 17253, 17298, 17608, 19809, 20088, 23004, 23064, 25947, 26412, 30132, 30672, 34506, 34596, 35216, 39618, 40176, 46008, 46128, 51894, 52824, 59427, 60264, 68231, 69012, 69192, 77841, 79236, 92016, 103788, 105648, 118854, 120528, 136462, 138024, 138384, 155682, 158472, 178281, 204693, 207576, 233523, 237708, 272924, 276048, 311364, 316944, 356562, 409386, 415152, 467046, 475416, 534843, 545848, 614079, 622728, 713124, 818772, 934092, 950832, 1069686, 1091696, 1228158, 1245456, 1426248, 1637544, 1842237, 1868184, 2139372, 2456316, 2852496, 3275088, 3684474, 3736368, 4278744, 4912632, 5526711, 7368948, 8557488, 9825264, 11053422, 14737896, 16580133, 22106844, 29475792, 33160266, 44213688, 66320532, 88427376, 132641064, 265282128]

約数ペア:

[(1, 265282128), (2, 132641064), (3, 88427376), (4, 66320532), (6, 44213688), (8, 33160266), (9, 29475792), (12, 22106844), (16, 16580133), (18, 14737896), (24, 11053422), (27, 9825264), (31, 8557488), (36, 7368948), (48, 5526711), (54, 4912632), (62, 4278744), (71, 3736368), (72, 3684474), (81, 3275088), (93, 2852496), (108, 2456316), (124, 2139372), (142, 1868184), (144, 1842237), (162, 1637544), (186, 1426248), (213, 1245456), (216, 1228158), (243, 1091696), (248, 1069686), (279, 950832), (284, 934092), (324, 818772), (372, 713124), (426, 622728), (432, 614079), (486, 545848), (496, 534843), (558, 475416), (568, 467046), (639, 415152), (648, 409386), (744, 356562), (837, 316944), (852, 311364), (961, 276048), (972, 272924), (1116, 237708), (1136, 233523), (1278, 207576), (1296, 204693), (1488, 178281), (1674, 158472), (1704, 155682), (1917, 138384), (1922, 138024), (1944, 136462), (2201, 120528), (2232, 118854), (2511, 105648), (2556, 103788), (2883, 92016), (3348, 79236), (3408, 77841), (3834, 69192), (3844, 69012), (3888, 68231), (4402, 60264), (4464, 59427), (5022, 52824), (5112, 51894), (5751, 46128), (5766, 46008), (6603, 40176), (6696, 39618), (7533, 35216), (7668, 34596), (7688, 34506), (8649, 30672), (8804, 30132), (10044, 26412), (10224, 25947), (11502, 23064), (11532, 23004), (13206, 20088), (13392, 19809), (15066, 17608), (15336, 17298), (15376, 17253)]