636391056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2669

約数の個数: 160

約数和(自身を含む): 2036441088

約数和(自身を除く): 1400050032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 51, 56, 68, 84, 86, 102, 112, 119, 129, 136, 168, 172, 204, 238, 258, 272, 301, 336, 344, 357, 408, 476, 516, 602, 688, 714, 731, 816, 903, 952, 1032, 1204, 1428, 1462, 1806, 1904, 2064, 2193, 2408, 2591, 2856, 2924, 3612, 4386, 4816, 5117, 5182, 5712, 5848, 7224, 7773, 8772, 10234, 10364, 11696, 14448, 15351, 15546, 17544, 18137, 20468, 20728, 30702, 31092, 35088, 36274, 40936, 41456, 44047, 54411, 61404, 62184, 72548, 81872, 88094, 108822, 111413, 122808, 124368, 132141, 145096, 176188, 217644, 222826, 245616, 264282, 290192, 308329, 334239, 352376, 435288, 445652, 528564, 616658, 668478, 704752, 779891, 870576, 891304, 924987, 1057128, 1233316, 1336956, 1559782, 1782608, 1849974, 1894021, 2114256, 2339673, 2466632, 2673912, 3119564, 3699948, 3788042, 4679346, 4933264, 5347824, 5682063, 6239128, 7399896, 7576084, 9358692, 11364126, 12478256, 13258147, 14799792, 15152168, 18717384, 22728252, 26516294, 30304336, 37434768, 39774441, 45456504, 53032588, 79548882, 90913008, 106065176, 159097764, 212130352, 318195528, 636391056]

約数ペア:

[(1, 636391056), (2, 318195528), (3, 212130352), (4, 159097764), (6, 106065176), (7, 90913008), (8, 79548882), (12, 53032588), (14, 45456504), (16, 39774441), (17, 37434768), (21, 30304336), (24, 26516294), (28, 22728252), (34, 18717384), (42, 15152168), (43, 14799792), (48, 13258147), (51, 12478256), (56, 11364126), (68, 9358692), (84, 7576084), (86, 7399896), (102, 6239128), (112, 5682063), (119, 5347824), (129, 4933264), (136, 4679346), (168, 3788042), (172, 3699948), (204, 3119564), (238, 2673912), (258, 2466632), (272, 2339673), (301, 2114256), (336, 1894021), (344, 1849974), (357, 1782608), (408, 1559782), (476, 1336956), (516, 1233316), (602, 1057128), (688, 924987), (714, 891304), (731, 870576), (816, 779891), (903, 704752), (952, 668478), (1032, 616658), (1204, 528564), (1428, 445652), (1462, 435288), (1806, 352376), (1904, 334239), (2064, 308329), (2193, 290192), (2408, 264282), (2591, 245616), (2856, 222826), (2924, 217644), (3612, 176188), (4386, 145096), (4816, 132141), (5117, 124368), (5182, 122808), (5712, 111413), (5848, 108822), (7224, 88094), (7773, 81872), (8772, 72548), (10234, 62184), (10364, 61404), (11696, 54411), (14448, 44047), (15351, 41456), (15546, 40936), (17544, 36274), (18137, 35088), (20468, 31092), (20728, 30702)]