8205778824

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1493}}^1$

素因数の和:2247

約数の個数: 128

約数和(自身を含む): 22911984000

約数和(自身を除く): 14706205176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 709, 969, 1292, 1418, 1493, 1938, 2127, 2584, 2836, 2986, 3876, 4254, 4479, 5672, 5972, 7752, 8508, 8958, 11944, 12053, 13471, 17016, 17916, 24106, 25381, 26942, 28367, 35832, 36159, 40413, 48212, 50762, 53884, 56734, 72318, 76143, 80826, 85101, 96424, 101524, 107768, 113468, 144636, 152286, 161652, 170202, 203048, 226936, 229007, 289272, 304572, 323304, 340404, 458014, 482239, 609144, 680808, 687021, 916028, 964478, 1058537, 1374042, 1446717, 1832056, 1928956, 2117074, 2748084, 2893434, 3175611, 3857912, 4234148, 5496168, 5786868, 6351222, 8468296, 11573736, 12702444, 17995129, 20112203, 25404888, 35990258, 40224406, 53985387, 60336609, 71980516, 80448812, 107970774, 120673218, 143961032, 160897624, 215941548, 241346436, 341907451, 431883096, 482692872, 683814902, 1025722353, 1367629804, 2051444706, 2735259608, 4102889412, 8205778824]

約数ペア:

[(1, 8205778824), (2, 4102889412), (3, 2735259608), (4, 2051444706), (6, 1367629804), (8, 1025722353), (12, 683814902), (17, 482692872), (19, 431883096), (24, 341907451), (34, 241346436), (38, 215941548), (51, 160897624), (57, 143961032), (68, 120673218), (76, 107970774), (102, 80448812), (114, 71980516), (136, 60336609), (152, 53985387), (204, 40224406), (228, 35990258), (323, 25404888), (408, 20112203), (456, 17995129), (646, 12702444), (709, 11573736), (969, 8468296), (1292, 6351222), (1418, 5786868), (1493, 5496168), (1938, 4234148), (2127, 3857912), (2584, 3175611), (2836, 2893434), (2986, 2748084), (3876, 2117074), (4254, 1928956), (4479, 1832056), (5672, 1446717), (5972, 1374042), (7752, 1058537), (8508, 964478), (8958, 916028), (11944, 687021), (12053, 680808), (13471, 609144), (17016, 482239), (17916, 458014), (24106, 340404), (25381, 323304), (26942, 304572), (28367, 289272), (35832, 229007), (36159, 226936), (40413, 203048), (48212, 170202), (50762, 161652), (53884, 152286), (56734, 144636), (72318, 113468), (76143, 107768), (80826, 101524), (85101, 96424)]