571994512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 1212993792

約数和(自身を除く): 640999280

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 101, 136, 188, 202, 272, 376, 404, 443, 752, 799, 808, 886, 1598, 1616, 1717, 1772, 3196, 3434, 3544, 4747, 6392, 6868, 7088, 7531, 9494, 12784, 13736, 15062, 18988, 20821, 27472, 30124, 37976, 41642, 44743, 60248, 75952, 80699, 83284, 89486, 120496, 161398, 166568, 178972, 322796, 333136, 353957, 357944, 645592, 707914, 715888, 760631, 1291184, 1415828, 1521262, 2102921, 2831656, 3042524, 4205842, 5663312, 6085048, 8411684, 12170096, 16823368, 33646736, 35749657, 71499314, 142998628, 285997256, 571994512]

約数ペア:

[(1, 571994512), (2, 285997256), (4, 142998628), (8, 71499314), (16, 35749657), (17, 33646736), (34, 16823368), (47, 12170096), (68, 8411684), (94, 6085048), (101, 5663312), (136, 4205842), (188, 3042524), (202, 2831656), (272, 2102921), (376, 1521262), (404, 1415828), (443, 1291184), (752, 760631), (799, 715888), (808, 707914), (886, 645592), (1598, 357944), (1616, 353957), (1717, 333136), (1772, 322796), (3196, 178972), (3434, 166568), (3544, 161398), (4747, 120496), (6392, 89486), (6868, 83284), (7088, 80699), (7531, 75952), (9494, 60248), (12784, 44743), (13736, 41642), (15062, 37976), (18988, 30124), (20821, 27472)]