315616056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{769}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 921690000

約数和(自身を除く): 606073944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 349, 392, 588, 698, 769, 1047, 1176, 1396, 1538, 2094, 2307, 2443, 2792, 3076, 4188, 4614, 4886, 5383, 6152, 7329, 8376, 9228, 9772, 10766, 14658, 16149, 17101, 18456, 19544, 21532, 29316, 32298, 34202, 37681, 43064, 51303, 58632, 64596, 68404, 75362, 102606, 113043, 129192, 136808, 150724, 205212, 226086, 268381, 301448, 410424, 452172, 536762, 805143, 904344, 1073524, 1610286, 1878667, 2147048, 3220572, 3757334, 5636001, 6441144, 7514668, 11272002, 13150669, 15029336, 22544004, 26301338, 39452007, 45088008, 52602676, 78904014, 105205352, 157808028, 315616056]

約数ペア:

[(1, 315616056), (2, 157808028), (3, 105205352), (4, 78904014), (6, 52602676), (7, 45088008), (8, 39452007), (12, 26301338), (14, 22544004), (21, 15029336), (24, 13150669), (28, 11272002), (42, 7514668), (49, 6441144), (56, 5636001), (84, 3757334), (98, 3220572), (147, 2147048), (168, 1878667), (196, 1610286), (294, 1073524), (349, 904344), (392, 805143), (588, 536762), (698, 452172), (769, 410424), (1047, 301448), (1176, 268381), (1396, 226086), (1538, 205212), (2094, 150724), (2307, 136808), (2443, 129192), (2792, 113043), (3076, 102606), (4188, 75362), (4614, 68404), (4886, 64596), (5383, 58632), (6152, 51303), (7329, 43064), (8376, 37681), (9228, 34202), (9772, 32298), (10766, 29316), (14658, 21532), (16149, 19544), (17101, 18456)]