784923984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419297}}^1$

素因数の和:419324

約数の個数: 60

約数和(自身を含む): 2365679316

約数和(自身を除く): 1580755332

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, 419297, 838594, 1257891, 1677188, 2515782, 3354376, 3773673, 5031564, 5450861, 6708752, 7547346, 10063128, 10901722, 15094692, 16352583, 20126256, 21803444, 30189384, 32705166, 43606888, 49057749, 60378768, 65410332, 87213776, 98115498, 130820664, 196230996, 261641328, 392461992, 784923984]

約数ペア:

[(1, 784923984), (2, 392461992), (3, 261641328), (4, 196230996), (6, 130820664), (8, 98115498), (9, 87213776), (12, 65410332), (13, 60378768), (16, 49057749), (18, 43606888), (24, 32705166), (26, 30189384), (36, 21803444), (39, 20126256), (48, 16352583), (52, 15094692), (72, 10901722), (78, 10063128), (104, 7547346), (117, 6708752), (144, 5450861), (156, 5031564), (208, 3773673), (234, 3354376), (312, 2515782), (468, 1677188), (624, 1257891), (936, 838594), (1872, 419297)]