869811008

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2789}}^1$

素因数の和:3255

約数の個数: 56

約数和(自身を含む): 1887870240

約数和(自身を除く): 1018059232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 443, 704, 886, 1772, 2789, 3544, 4873, 5578, 7088, 9746, 11156, 14176, 19492, 22312, 28352, 30679, 38984, 44624, 61358, 77968, 89248, 122716, 155936, 178496, 245432, 311872, 490864, 981728, 1235527, 1963456, 2471054, 4942108, 9884216, 13590797, 19768432, 27181594, 39536864, 54363188, 79073728, 108726376, 217452752, 434905504, 869811008]

約数ペア:

[(1, 869811008), (2, 434905504), (4, 217452752), (8, 108726376), (11, 79073728), (16, 54363188), (22, 39536864), (32, 27181594), (44, 19768432), (64, 13590797), (88, 9884216), (176, 4942108), (352, 2471054), (443, 1963456), (704, 1235527), (886, 981728), (1772, 490864), (2789, 311872), (3544, 245432), (4873, 178496), (5578, 155936), (7088, 122716), (9746, 89248), (11156, 77968), (14176, 61358), (19492, 44624), (22312, 38984), (28352, 30679)]