31796688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1265

約数の個数: 120

約数和(自身を含む): 104323680

約数和(自身を除く): 72526992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1229, 1232, 1617, 1848, 2156, 2352, 2458, 3234, 3687, 3696, 4312, 4916, 6468, 7374, 8603, 8624, 9832, 12936, 13519, 14748, 17206, 19664, 25809, 25872, 27038, 29496, 34412, 40557, 51618, 54076, 58992, 60221, 68824, 81114, 94633, 103236, 108152, 120442, 137648, 162228, 180663, 189266, 206472, 216304, 240884, 283899, 324456, 361326, 378532, 412944, 481768, 567798, 648912, 662431, 722652, 757064, 963536, 1135596, 1324862, 1445304, 1514128, 1987293, 2271192, 2649724, 2890608, 3974586, 4542384, 5299448, 7949172, 10598896, 15898344, 31796688]

約数ペア:

[(1, 31796688), (2, 15898344), (3, 10598896), (4, 7949172), (6, 5299448), (7, 4542384), (8, 3974586), (11, 2890608), (12, 2649724), (14, 2271192), (16, 1987293), (21, 1514128), (22, 1445304), (24, 1324862), (28, 1135596), (33, 963536), (42, 757064), (44, 722652), (48, 662431), (49, 648912), (56, 567798), (66, 481768), (77, 412944), (84, 378532), (88, 361326), (98, 324456), (112, 283899), (132, 240884), (147, 216304), (154, 206472), (168, 189266), (176, 180663), (196, 162228), (231, 137648), (264, 120442), (294, 108152), (308, 103236), (336, 94633), (392, 81114), (462, 68824), (528, 60221), (539, 58992), (588, 54076), (616, 51618), (784, 40557), (924, 34412), (1078, 29496), (1176, 27038), (1229, 25872), (1232, 25809), (1617, 19664), (1848, 17206), (2156, 14748), (2352, 13519), (2458, 12936), (3234, 9832), (3687, 8624), (3696, 8603), (4312, 7374), (4916, 6468)]