780018048

素因数分解:

$2^7\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3209}}^1$

素因数の和:3440

約数の個数: 96

約数和(自身を含む): 2255923800

約数和(自身を除く): 1475905752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 288, 384, 422, 576, 633, 844, 1152, 1266, 1688, 1899, 2532, 3209, 3376, 3798, 5064, 6418, 6752, 7596, 9627, 10128, 12836, 13504, 15192, 19254, 20256, 25672, 27008, 28881, 30384, 38508, 40512, 51344, 57762, 60768, 77016, 81024, 102688, 115524, 121536, 154032, 205376, 231048, 243072, 308064, 410752, 462096, 616128, 677099, 924192, 1232256, 1354198, 1848384, 2031297, 2708396, 3696768, 4062594, 5416792, 6093891, 8125188, 10833584, 12187782, 16250376, 21667168, 24375564, 32500752, 43334336, 48751128, 65001504, 86668672, 97502256, 130003008, 195004512, 260006016, 390009024, 780018048]

約数ペア:

[(1, 780018048), (2, 390009024), (3, 260006016), (4, 195004512), (6, 130003008), (8, 97502256), (9, 86668672), (12, 65001504), (16, 48751128), (18, 43334336), (24, 32500752), (32, 24375564), (36, 21667168), (48, 16250376), (64, 12187782), (72, 10833584), (96, 8125188), (128, 6093891), (144, 5416792), (192, 4062594), (211, 3696768), (288, 2708396), (384, 2031297), (422, 1848384), (576, 1354198), (633, 1232256), (844, 924192), (1152, 677099), (1266, 616128), (1688, 462096), (1899, 410752), (2532, 308064), (3209, 243072), (3376, 231048), (3798, 205376), (5064, 154032), (6418, 121536), (6752, 115524), (7596, 102688), (9627, 81024), (10128, 77016), (12836, 60768), (13504, 57762), (15192, 51344), (19254, 40512), (20256, 38508), (25672, 30384), (27008, 28881)]