2189803616

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:677

約数の個数: 192

約数和(自身を含む): 5842368000

約数和(自身を除く): 3652564384

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 137, 143, 154, 176, 182, 208, 224, 274, 286, 308, 352, 364, 416, 499, 548, 572, 616, 728, 959, 998, 1001, 1096, 1144, 1232, 1456, 1507, 1781, 1918, 1996, 2002, 2192, 2288, 2464, 2912, 3014, 3493, 3562, 3836, 3992, 4004, 4384, 4576, 5489, 6028, 6487, 6986, 7124, 7672, 7984, 8008, 10549, 10978, 12056, 12467, 12974, 13972, 14248, 15344, 15968, 16016, 19591, 21098, 21956, 24112, 24934, 25948, 27944, 28496, 30688, 32032, 38423, 39182, 42196, 43912, 45409, 48224, 49868, 51896, 55888, 56992, 68363, 71357, 76846, 78364, 84392, 87824, 90818, 99736, 103792, 111776, 136726, 137137, 142714, 153692, 156728, 168784, 175648, 181636, 199472, 207584, 273452, 274274, 285428, 307384, 313456, 337568, 363272, 398944, 478541, 499499, 546904, 548548, 570856, 614768, 626912, 726544, 751993, 888719, 957082, 998998, 1093808, 1097096, 1141712, 1229536, 1453088, 1503986, 1777438, 1914164, 1997996, 2187616, 2194192, 2283424, 3007972, 3554876, 3828328, 3995992, 4388384, 5263951, 6015944, 6221033, 7109752, 7656656, 7991984, 9775909, 10527902, 12031888, 12442066, 14219504, 15313312, 15983968, 19551818, 21055804, 24063776, 24884132, 28439008, 39103636, 42111608, 49768264, 68431363, 78207272, 84223216, 99536528, 136862726, 156414544, 168446432, 199073056, 273725452, 312829088, 547450904, 1094901808, 2189803616]

約数ペア:

[(1, 2189803616), (2, 1094901808), (4, 547450904), (7, 312829088), (8, 273725452), (11, 199073056), (13, 168446432), (14, 156414544), (16, 136862726), (22, 99536528), (26, 84223216), (28, 78207272), (32, 68431363), (44, 49768264), (52, 42111608), (56, 39103636), (77, 28439008), (88, 24884132), (91, 24063776), (104, 21055804), (112, 19551818), (137, 15983968), (143, 15313312), (154, 14219504), (176, 12442066), (182, 12031888), (208, 10527902), (224, 9775909), (274, 7991984), (286, 7656656), (308, 7109752), (352, 6221033), (364, 6015944), (416, 5263951), (499, 4388384), (548, 3995992), (572, 3828328), (616, 3554876), (728, 3007972), (959, 2283424), (998, 2194192), (1001, 2187616), (1096, 1997996), (1144, 1914164), (1232, 1777438), (1456, 1503986), (1507, 1453088), (1781, 1229536), (1918, 1141712), (1996, 1097096), (2002, 1093808), (2192, 998998), (2288, 957082), (2464, 888719), (2912, 751993), (3014, 726544), (3493, 626912), (3562, 614768), (3836, 570856), (3992, 548548), (4004, 546904), (4384, 499499), (4576, 478541), (5489, 398944), (6028, 363272), (6487, 337568), (6986, 313456), (7124, 307384), (7672, 285428), (7984, 274274), (8008, 273452), (10549, 207584), (10978, 199472), (12056, 181636), (12467, 175648), (12974, 168784), (13972, 156728), (14248, 153692), (15344, 142714), (15968, 137137), (16016, 136726), (19591, 111776), (21098, 103792), (21956, 99736), (24112, 90818), (24934, 87824), (25948, 84392), (27944, 78364), (28496, 76846), (30688, 71357), (32032, 68363), (38423, 56992), (39182, 55888), (42196, 51896), (43912, 49868), (45409, 48224)]