858705232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 2146719744

約数和(自身を除く): 1288014512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 101, 103, 112, 134, 154, 176, 202, 206, 268, 308, 404, 412, 469, 536, 616, 707, 721, 737, 808, 824, 938, 1072, 1111, 1133, 1232, 1414, 1442, 1474, 1616, 1648, 1876, 2222, 2266, 2828, 2884, 2948, 3752, 4444, 4532, 5159, 5656, 5768, 5896, 6767, 6901, 7504, 7777, 7931, 8888, 9064, 10318, 10403, 11312, 11536, 11792, 13534, 13802, 15554, 15862, 17776, 18128, 20636, 20806, 27068, 27604, 31108, 31724, 41272, 41612, 47369, 48307, 54136, 55208, 62216, 63448, 72821, 74437, 75911, 82544, 83224, 94738, 96614, 108272, 110416, 114433, 124432, 126896, 145642, 148874, 151822, 166448, 189476, 193228, 228866, 291284, 297748, 303644, 378952, 386456, 457732, 521059, 531377, 582568, 595496, 607288, 697001, 757904, 772912, 801031, 915464, 1042118, 1062754, 1165136, 1190992, 1214576, 1394002, 1602062, 1830928, 2084236, 2125508, 2788004, 3204124, 4168472, 4251016, 4879007, 5576008, 6408248, 7667011, 8336944, 8502032, 9758014, 11152016, 12816496, 15334022, 19516028, 30668044, 39032056, 53669077, 61336088, 78064112, 107338154, 122672176, 214676308, 429352616, 858705232]

約数ペア:

[(1, 858705232), (2, 429352616), (4, 214676308), (7, 122672176), (8, 107338154), (11, 78064112), (14, 61336088), (16, 53669077), (22, 39032056), (28, 30668044), (44, 19516028), (56, 15334022), (67, 12816496), (77, 11152016), (88, 9758014), (101, 8502032), (103, 8336944), (112, 7667011), (134, 6408248), (154, 5576008), (176, 4879007), (202, 4251016), (206, 4168472), (268, 3204124), (308, 2788004), (404, 2125508), (412, 2084236), (469, 1830928), (536, 1602062), (616, 1394002), (707, 1214576), (721, 1190992), (737, 1165136), (808, 1062754), (824, 1042118), (938, 915464), (1072, 801031), (1111, 772912), (1133, 757904), (1232, 697001), (1414, 607288), (1442, 595496), (1474, 582568), (1616, 531377), (1648, 521059), (1876, 457732), (2222, 386456), (2266, 378952), (2828, 303644), (2884, 297748), (2948, 291284), (3752, 228866), (4444, 193228), (4532, 189476), (5159, 166448), (5656, 151822), (5768, 148874), (5896, 145642), (6767, 126896), (6901, 124432), (7504, 114433), (7777, 110416), (7931, 108272), (8888, 96614), (9064, 94738), (10318, 83224), (10403, 82544), (11312, 75911), (11536, 74437), (11792, 72821), (13534, 63448), (13802, 62216), (15554, 55208), (15862, 54136), (17776, 48307), (18128, 47369), (20636, 41612), (20806, 41272), (27068, 31724), (27604, 31108)]