396025744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 852374016

約数和(自身を除く): 456348272

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 67, 68, 124, 134, 136, 248, 268, 272, 496, 527, 536, 701, 1054, 1072, 1139, 1402, 2077, 2108, 2278, 2804, 4154, 4216, 4556, 5608, 8308, 8432, 9112, 11216, 11917, 16616, 18224, 21731, 23834, 33232, 35309, 43462, 46967, 47668, 70618, 86924, 93934, 95336, 141236, 173848, 187868, 190672, 282472, 347696, 369427, 375736, 564944, 738854, 751472, 798439, 1455977, 1477708, 1596878, 2911954, 2955416, 3193756, 5823908, 5910832, 6387512, 11647816, 12775024, 23295632, 24751609, 49503218, 99006436, 198012872, 396025744]

約数ペア:

[(1, 396025744), (2, 198012872), (4, 99006436), (8, 49503218), (16, 24751609), (17, 23295632), (31, 12775024), (34, 11647816), (62, 6387512), (67, 5910832), (68, 5823908), (124, 3193756), (134, 2955416), (136, 2911954), (248, 1596878), (268, 1477708), (272, 1455977), (496, 798439), (527, 751472), (536, 738854), (701, 564944), (1054, 375736), (1072, 369427), (1139, 347696), (1402, 282472), (2077, 190672), (2108, 187868), (2278, 173848), (2804, 141236), (4154, 95336), (4216, 93934), (4556, 86924), (5608, 70618), (8308, 47668), (8432, 46967), (9112, 43462), (11216, 35309), (11917, 33232), (16616, 23834), (18224, 21731)]