318475212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 862928640

約数和(自身を除く): 544453428

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 347, 374, 409, 561, 694, 748, 818, 1041, 1122, 1227, 1388, 1636, 2082, 2244, 2454, 3817, 4164, 4499, 4908, 5899, 6953, 7634, 8998, 11451, 11798, 13497, 13906, 15268, 17697, 17996, 20859, 22902, 23596, 26994, 27812, 35394, 41718, 45804, 53988, 64889, 70788, 76483, 83436, 129778, 141923, 152966, 194667, 229449, 259556, 283846, 305932, 389334, 425769, 458898, 567692, 778668, 851538, 917796, 1561153, 1703076, 2412691, 3122306, 4683459, 4825382, 6244612, 7238073, 9366918, 9650764, 14476146, 18733836, 26539601, 28952292, 53079202, 79618803, 106158404, 159237606, 318475212]

約数ペア:

[(1, 318475212), (2, 159237606), (3, 106158404), (4, 79618803), (6, 53079202), (11, 28952292), (12, 26539601), (17, 18733836), (22, 14476146), (33, 9650764), (34, 9366918), (44, 7238073), (51, 6244612), (66, 4825382), (68, 4683459), (102, 3122306), (132, 2412691), (187, 1703076), (204, 1561153), (347, 917796), (374, 851538), (409, 778668), (561, 567692), (694, 458898), (748, 425769), (818, 389334), (1041, 305932), (1122, 283846), (1227, 259556), (1388, 229449), (1636, 194667), (2082, 152966), (2244, 141923), (2454, 129778), (3817, 83436), (4164, 76483), (4499, 70788), (4908, 64889), (5899, 53988), (6953, 45804), (7634, 41718), (8998, 35394), (11451, 27812), (11798, 26994), (13497, 23596), (13906, 22902), (15268, 20859), (17697, 17996)]