865642464

素因数分解:

$2^5\times 3^4\times {\mathrm{337}}^1\times {\mathrm{991}}^1$

素因数の和:1350

約数の個数: 120

約数和(自身を含む): 2555961408

約数和(自身を除く): 1690318944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 337, 432, 648, 674, 864, 991, 1011, 1296, 1348, 1982, 2022, 2592, 2696, 2973, 3033, 3964, 4044, 5392, 5946, 6066, 7928, 8088, 8919, 9099, 10784, 11892, 12132, 15856, 16176, 17838, 18198, 23784, 24264, 26757, 27297, 31712, 32352, 35676, 36396, 47568, 48528, 53514, 54594, 71352, 72792, 80271, 95136, 97056, 107028, 109188, 142704, 145584, 160542, 214056, 218376, 285408, 291168, 321084, 333967, 428112, 436752, 642168, 667934, 856224, 873504, 1001901, 1284336, 1335868, 2003802, 2568672, 2671736, 3005703, 4007604, 5343472, 6011406, 8015208, 9017109, 10686944, 12022812, 16030416, 18034218, 24045624, 27051327, 32060832, 36068436, 48091248, 54102654, 72136872, 96182496, 108205308, 144273744, 216410616, 288547488, 432821232, 865642464]

約数ペア:

[(1, 865642464), (2, 432821232), (3, 288547488), (4, 216410616), (6, 144273744), (8, 108205308), (9, 96182496), (12, 72136872), (16, 54102654), (18, 48091248), (24, 36068436), (27, 32060832), (32, 27051327), (36, 24045624), (48, 18034218), (54, 16030416), (72, 12022812), (81, 10686944), (96, 9017109), (108, 8015208), (144, 6011406), (162, 5343472), (216, 4007604), (288, 3005703), (324, 2671736), (337, 2568672), (432, 2003802), (648, 1335868), (674, 1284336), (864, 1001901), (991, 873504), (1011, 856224), (1296, 667934), (1348, 642168), (1982, 436752), (2022, 428112), (2592, 333967), (2696, 321084), (2973, 291168), (3033, 285408), (3964, 218376), (4044, 214056), (5392, 160542), (5946, 145584), (6066, 142704), (7928, 109188), (8088, 107028), (8919, 97056), (9099, 95136), (10784, 80271), (11892, 72792), (12132, 71352), (15856, 54594), (16176, 53514), (17838, 48528), (18198, 47568), (23784, 36396), (24264, 35676), (26757, 32352), (27297, 31712)]