920352456

素因数分解:

$2^3\times 3^4\times {\mathrm{113}}^1\times {\mathrm{12569}}^1$

素因数の和:12700

約数の個数: 80

約数和(自身を含む): 2600858700

約数和(自身を除く): 1680506244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 324, 339, 452, 648, 678, 904, 1017, 1356, 2034, 2712, 3051, 4068, 6102, 8136, 9153, 12204, 12569, 18306, 24408, 25138, 36612, 37707, 50276, 73224, 75414, 100552, 113121, 150828, 226242, 301656, 339363, 452484, 678726, 904968, 1018089, 1357452, 1420297, 2036178, 2714904, 2840594, 4072356, 4260891, 5681188, 8144712, 8521782, 11362376, 12782673, 17043564, 25565346, 34087128, 38348019, 51130692, 76696038, 102261384, 115044057, 153392076, 230088114, 306784152, 460176228, 920352456]

約数ペア:

[(1, 920352456), (2, 460176228), (3, 306784152), (4, 230088114), (6, 153392076), (8, 115044057), (9, 102261384), (12, 76696038), (18, 51130692), (24, 38348019), (27, 34087128), (36, 25565346), (54, 17043564), (72, 12782673), (81, 11362376), (108, 8521782), (113, 8144712), (162, 5681188), (216, 4260891), (226, 4072356), (324, 2840594), (339, 2714904), (452, 2036178), (648, 1420297), (678, 1357452), (904, 1018089), (1017, 904968), (1356, 678726), (2034, 452484), (2712, 339363), (3051, 301656), (4068, 226242), (6102, 150828), (8136, 113121), (9153, 100552), (12204, 75414), (12569, 73224), (18306, 50276), (24408, 37707), (25138, 36612)]