1809992304

素因数分解:

$2^4\times 3^5\times {\mathrm{151}}^1\times {\mathrm{3083}}^1$

素因数の和:3257

約数の個数: 120

約数和(自身を含む): 5289578112

約数和(自身を除く): 3479585808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 151, 162, 216, 243, 302, 324, 432, 453, 486, 604, 648, 906, 972, 1208, 1296, 1359, 1812, 1944, 2416, 2718, 3083, 3624, 3888, 4077, 5436, 6166, 7248, 8154, 9249, 10872, 12231, 12332, 16308, 18498, 21744, 24462, 24664, 27747, 32616, 36693, 36996, 48924, 49328, 55494, 65232, 73386, 73992, 83241, 97848, 110988, 146772, 147984, 166482, 195696, 221976, 249723, 293544, 332964, 443952, 465533, 499446, 587088, 665928, 749169, 931066, 998892, 1331856, 1396599, 1498338, 1862132, 1997784, 2793198, 2996676, 3724264, 3995568, 4189797, 5586396, 5993352, 7448528, 8379594, 11172792, 11986704, 12569391, 16759188, 22345584, 25138782, 33518376, 37708173, 50277564, 67036752, 75416346, 100555128, 113124519, 150832692, 201110256, 226249038, 301665384, 452498076, 603330768, 904996152, 1809992304]

約数ペア:

[(1, 1809992304), (2, 904996152), (3, 603330768), (4, 452498076), (6, 301665384), (8, 226249038), (9, 201110256), (12, 150832692), (16, 113124519), (18, 100555128), (24, 75416346), (27, 67036752), (36, 50277564), (48, 37708173), (54, 33518376), (72, 25138782), (81, 22345584), (108, 16759188), (144, 12569391), (151, 11986704), (162, 11172792), (216, 8379594), (243, 7448528), (302, 5993352), (324, 5586396), (432, 4189797), (453, 3995568), (486, 3724264), (604, 2996676), (648, 2793198), (906, 1997784), (972, 1862132), (1208, 1498338), (1296, 1396599), (1359, 1331856), (1812, 998892), (1944, 931066), (2416, 749169), (2718, 665928), (3083, 587088), (3624, 499446), (3888, 465533), (4077, 443952), (5436, 332964), (6166, 293544), (7248, 249723), (8154, 221976), (9249, 195696), (10872, 166482), (12231, 147984), (12332, 146772), (16308, 110988), (18498, 97848), (21744, 83241), (24462, 73992), (24664, 73386), (27747, 65232), (32616, 55494), (36693, 49328), (36996, 48924)]