1977002247864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{9200837}}^1$

素因数の和:9202132

約数の個数: 64

約数和(自身を含む): 5652994867200

約数和(自身を除く): 3675992619336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1279, 2558, 3837, 5116, 7674, 8953, 10232, 15348, 17906, 26859, 30696, 35812, 53718, 71624, 107436, 214872, 9200837, 18401674, 27602511, 36803348, 55205022, 64405859, 73606696, 110410044, 128811718, 193217577, 220820088, 257623436, 386435154, 515246872, 772870308, 1545740616, 11767870523, 23535741046, 35303611569, 47071482092, 70607223138, 82375093661, 94142964184, 141214446276, 164750187322, 247125280983, 282428892552, 329500374644, 494250561966, 659000749288, 988501123932, 1977002247864]

約数ペア:

[(1, 1977002247864), (2, 988501123932), (3, 659000749288), (4, 494250561966), (6, 329500374644), (7, 282428892552), (8, 247125280983), (12, 164750187322), (14, 141214446276), (21, 94142964184), (24, 82375093661), (28, 70607223138), (42, 47071482092), (56, 35303611569), (84, 23535741046), (168, 11767870523), (1279, 1545740616), (2558, 772870308), (3837, 515246872), (5116, 386435154), (7674, 257623436), (8953, 220820088), (10232, 193217577), (15348, 128811718), (17906, 110410044), (26859, 73606696), (30696, 64405859), (35812, 55205022), (53718, 36803348), (71624, 27602511), (107436, 18401674), (214872, 9200837)]