258090768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137869}}^1$

素因数の和:137896

約数の個数: 60

約数和(自身を含む): 777862540

約数和(自身を除く): 519771772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 137869, 275738, 413607, 551476, 827214, 1102952, 1240821, 1654428, 1792297, 2205904, 2481642, 3308856, 3584594, 4963284, 5376891, 6617712, 7169188, 9926568, 10753782, 14338376, 16130673, 19853136, 21507564, 28676752, 32261346, 43015128, 64522692, 86030256, 129045384, 258090768]

約数ペア:

[(1, 258090768), (2, 129045384), (3, 86030256), (4, 64522692), (6, 43015128), (8, 32261346), (9, 28676752), (12, 21507564), (13, 19853136), (16, 16130673), (18, 14338376), (24, 10753782), (26, 9926568), (36, 7169188), (39, 6617712), (48, 5376891), (52, 4963284), (72, 3584594), (78, 3308856), (104, 2481642), (117, 2205904), (144, 1792297), (156, 1654428), (208, 1240821), (234, 1102952), (312, 827214), (468, 551476), (624, 413607), (936, 275738), (1872, 137869)]