831634272

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1962

約数の個数: 216

約数和(自身を含む): 2841314112

約数和(自身を除く): 2009679840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1901, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3802, 3906, 4464, 4557, 4704, 5208, 5703, 6076, 6944, 7056, 7604, 7812, 8928, 9114, 10416, 11406, 12152, 13307, 13671, 14112, 15208, 15624, 17109, 18228, 20832, 22812, 24304, 26614, 27342, 30416, 31248, 34218, 36456, 39921, 45624, 48608, 53228, 54684, 58931, 60832, 62496, 68436, 72912, 79842, 91248, 93149, 106456, 109368, 117862, 119763, 136872, 145824, 159684, 176793, 182496, 186298, 212912, 218736, 235724, 239526, 273744, 279447, 319368, 353586, 372596, 412517, 425824, 437472, 471448, 479052, 530379, 547488, 558894, 638736, 707172, 745192, 825034, 838341, 942896, 958104, 1060758, 1117788, 1237551, 1277472, 1414344, 1490384, 1650068, 1676682, 1885792, 1916208, 2121516, 2235576, 2475102, 2828688, 2887619, 2980768, 3300136, 3353364, 3712653, 3832416, 4243032, 4471152, 4950204, 5657376, 5775238, 6600272, 6706728, 7425306, 8486064, 8662857, 8942304, 9900408, 11550476, 13200544, 13413456, 14850612, 16972128, 17325714, 19800816, 23100952, 25988571, 26826912, 29701224, 34651428, 39601632, 46201904, 51977142, 59402448, 69302856, 92403808, 103954284, 118804896, 138605712, 207908568, 277211424, 415817136, 831634272]

約数ペア:

[(1, 831634272), (2, 415817136), (3, 277211424), (4, 207908568), (6, 138605712), (7, 118804896), (8, 103954284), (9, 92403808), (12, 69302856), (14, 59402448), (16, 51977142), (18, 46201904), (21, 39601632), (24, 34651428), (28, 29701224), (31, 26826912), (32, 25988571), (36, 23100952), (42, 19800816), (48, 17325714), (49, 16972128), (56, 14850612), (62, 13413456), (63, 13200544), (72, 11550476), (84, 9900408), (93, 8942304), (96, 8662857), (98, 8486064), (112, 7425306), (124, 6706728), (126, 6600272), (144, 5775238), (147, 5657376), (168, 4950204), (186, 4471152), (196, 4243032), (217, 3832416), (224, 3712653), (248, 3353364), (252, 3300136), (279, 2980768), (288, 2887619), (294, 2828688), (336, 2475102), (372, 2235576), (392, 2121516), (434, 1916208), (441, 1885792), (496, 1676682), (504, 1650068), (558, 1490384), (588, 1414344), (651, 1277472), (672, 1237551), (744, 1117788), (784, 1060758), (868, 958104), (882, 942896), (992, 838341), (1008, 825034), (1116, 745192), (1176, 707172), (1302, 638736), (1488, 558894), (1519, 547488), (1568, 530379), (1736, 479052), (1764, 471448), (1901, 437472), (1953, 425824), (2016, 412517), (2232, 372596), (2352, 353586), (2604, 319368), (2976, 279447), (3038, 273744), (3472, 239526), (3528, 235724), (3802, 218736), (3906, 212912), (4464, 186298), (4557, 182496), (4704, 176793), (5208, 159684), (5703, 145824), (6076, 136872), (6944, 119763), (7056, 117862), (7604, 109368), (7812, 106456), (8928, 93149), (9114, 91248), (10416, 79842), (11406, 72912), (12152, 68436), (13307, 62496), (13671, 60832), (14112, 58931), (15208, 54684), (15624, 53228), (17109, 48608), (18228, 45624), (20832, 39921), (22812, 36456), (24304, 34218), (26614, 31248), (27342, 30416)]