285255864

素因数分解:

$2^3\times 3^3\times {\mathrm{797}}^1\times {\mathrm{1657}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 793850400

約数和(自身を除く): 508594536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 797, 1594, 1657, 2391, 3188, 3314, 4782, 4971, 6376, 6628, 7173, 9564, 9942, 13256, 14346, 14913, 19128, 19884, 21519, 28692, 29826, 39768, 43038, 44739, 57384, 59652, 86076, 89478, 119304, 172152, 178956, 357912, 1320629, 2641258, 3961887, 5282516, 7923774, 10565032, 11885661, 15847548, 23771322, 31695096, 35656983, 47542644, 71313966, 95085288, 142627932, 285255864]

約数ペア:

[(1, 285255864), (2, 142627932), (3, 95085288), (4, 71313966), (6, 47542644), (8, 35656983), (9, 31695096), (12, 23771322), (18, 15847548), (24, 11885661), (27, 10565032), (36, 7923774), (54, 5282516), (72, 3961887), (108, 2641258), (216, 1320629), (797, 357912), (1594, 178956), (1657, 172152), (2391, 119304), (3188, 89478), (3314, 86076), (4782, 59652), (4971, 57384), (6376, 44739), (6628, 43038), (7173, 39768), (9564, 29826), (9942, 28692), (13256, 21519), (14346, 19884), (14913, 19128)]