31298112

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 84

約数和(自身を含む): 91161616

約数和(自身を除く): 59863504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 811, 1072, 1206, 1608, 1622, 2144, 2412, 2433, 3216, 3244, 4288, 4824, 4866, 6432, 6488, 7299, 9648, 9732, 12864, 12976, 14598, 19296, 19464, 25952, 29196, 38592, 38928, 51904, 54337, 58392, 77856, 108674, 116784, 155712, 163011, 217348, 233568, 326022, 434696, 467136, 489033, 652044, 869392, 978066, 1304088, 1738784, 1956132, 2608176, 3477568, 3912264, 5216352, 7824528, 10432704, 15649056, 31298112]

約数ペア:

[(1, 31298112), (2, 15649056), (3, 10432704), (4, 7824528), (6, 5216352), (8, 3912264), (9, 3477568), (12, 2608176), (16, 1956132), (18, 1738784), (24, 1304088), (32, 978066), (36, 869392), (48, 652044), (64, 489033), (67, 467136), (72, 434696), (96, 326022), (134, 233568), (144, 217348), (192, 163011), (201, 155712), (268, 116784), (288, 108674), (402, 77856), (536, 58392), (576, 54337), (603, 51904), (804, 38928), (811, 38592), (1072, 29196), (1206, 25952), (1608, 19464), (1622, 19296), (2144, 14598), (2412, 12976), (2433, 12864), (3216, 9732), (3244, 9648), (4288, 7299), (4824, 6488), (4866, 6432)]