264656707452

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{331}}^1\times {\mathrm{28807}}^1$

素因数の和:29408

約数の個数: 96

約数和(自身を含む): 690921853440

約数和(自身を除く): 426265145988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 331, 514, 662, 771, 993, 1028, 1324, 1542, 1986, 2313, 2979, 3084, 3972, 4626, 5958, 6939, 8937, 9252, 11916, 13878, 17874, 27756, 28807, 35748, 57614, 85067, 86421, 115228, 170134, 172842, 255201, 259263, 340268, 345684, 510402, 518526, 765603, 777789, 1020804, 1037052, 1531206, 1555578, 2296809, 3062412, 3111156, 4593618, 7403399, 9187236, 9535117, 14806798, 19070234, 22210197, 28605351, 29613596, 38140468, 44420394, 57210702, 66630591, 85816053, 88840788, 114421404, 133261182, 171632106, 199891773, 257448159, 266522364, 343264212, 399783546, 514896318, 799567092, 1029792636, 2450525069, 4901050138, 7351575207, 9802100276, 14703150414, 22054725621, 29406300828, 44109451242, 66164176863, 88218902484, 132328353726, 264656707452]

約数ペア:

[(1, 264656707452), (2, 132328353726), (3, 88218902484), (4, 66164176863), (6, 44109451242), (9, 29406300828), (12, 22054725621), (18, 14703150414), (27, 9802100276), (36, 7351575207), (54, 4901050138), (108, 2450525069), (257, 1029792636), (331, 799567092), (514, 514896318), (662, 399783546), (771, 343264212), (993, 266522364), (1028, 257448159), (1324, 199891773), (1542, 171632106), (1986, 133261182), (2313, 114421404), (2979, 88840788), (3084, 85816053), (3972, 66630591), (4626, 57210702), (5958, 44420394), (6939, 38140468), (8937, 29613596), (9252, 28605351), (11916, 22210197), (13878, 19070234), (17874, 14806798), (27756, 9535117), (28807, 9187236), (35748, 7403399), (57614, 4593618), (85067, 3111156), (86421, 3062412), (115228, 2296809), (170134, 1555578), (172842, 1531206), (255201, 1037052), (259263, 1020804), (340268, 777789), (345684, 765603), (510402, 518526)]