690479616

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:922

約数の個数: 160

約数和(自身を含む): 2012871168

約数和(自身を除く): 1322391552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 512, 527, 544, 744, 768, 816, 853, 992, 1054, 1088, 1488, 1536, 1581, 1632, 1706, 1984, 2108, 2176, 2559, 2976, 3162, 3264, 3412, 3968, 4216, 4352, 5118, 5952, 6324, 6528, 6824, 7936, 8432, 8704, 10236, 11904, 12648, 13056, 13648, 14501, 15872, 16864, 20472, 23808, 25296, 26112, 26443, 27296, 29002, 33728, 40944, 43503, 47616, 50592, 52886, 54592, 58004, 67456, 79329, 81888, 87006, 101184, 105772, 109184, 116008, 134912, 158658, 163776, 174012, 202368, 211544, 218368, 232016, 269824, 317316, 327552, 348024, 404736, 423088, 436736, 449531, 464032, 634632, 655104, 696048, 809472, 846176, 899062, 928064, 1269264, 1310208, 1348593, 1392096, 1692352, 1798124, 1856128, 2538528, 2697186, 2784192, 3384704, 3596248, 3712256, 5077056, 5394372, 5568384, 6769408, 7192496, 7424512, 10154112, 10788744, 11136768, 13538816, 14384992, 20308224, 21577488, 22273536, 28769984, 40616448, 43154976, 57539968, 86309952, 115079936, 172619904, 230159872, 345239808, 690479616]

約数ペア:

[(1, 690479616), (2, 345239808), (3, 230159872), (4, 172619904), (6, 115079936), (8, 86309952), (12, 57539968), (16, 43154976), (17, 40616448), (24, 28769984), (31, 22273536), (32, 21577488), (34, 20308224), (48, 14384992), (51, 13538816), (62, 11136768), (64, 10788744), (68, 10154112), (93, 7424512), (96, 7192496), (102, 6769408), (124, 5568384), (128, 5394372), (136, 5077056), (186, 3712256), (192, 3596248), (204, 3384704), (248, 2784192), (256, 2697186), (272, 2538528), (372, 1856128), (384, 1798124), (408, 1692352), (496, 1392096), (512, 1348593), (527, 1310208), (544, 1269264), (744, 928064), (768, 899062), (816, 846176), (853, 809472), (992, 696048), (1054, 655104), (1088, 634632), (1488, 464032), (1536, 449531), (1581, 436736), (1632, 423088), (1706, 404736), (1984, 348024), (2108, 327552), (2176, 317316), (2559, 269824), (2976, 232016), (3162, 218368), (3264, 211544), (3412, 202368), (3968, 174012), (4216, 163776), (4352, 158658), (5118, 134912), (5952, 116008), (6324, 109184), (6528, 105772), (6824, 101184), (7936, 87006), (8432, 81888), (8704, 79329), (10236, 67456), (11904, 58004), (12648, 54592), (13056, 52886), (13648, 50592), (14501, 47616), (15872, 43503), (16864, 40944), (20472, 33728), (23808, 29002), (25296, 27296), (26112, 26443)]