1431489494058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{809797}}^1$

素因数の和:810119

約数の個数: 64

約数和(自身を含む): 3124705997952

約数和(自身を除く): 1693216503894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 173, 262, 346, 393, 519, 786, 1038, 1703, 2249, 3406, 4498, 5109, 6747, 10218, 13494, 22663, 45326, 67989, 135978, 294619, 589238, 809797, 883857, 1619594, 1767714, 2429391, 4858782, 10527361, 21054722, 31582083, 63164166, 106083407, 140094881, 212166814, 280189762, 318250221, 420284643, 636500442, 840569286, 1379084291, 1821233453, 2758168582, 3642466906, 4137252873, 5463700359, 8274505746, 10927400718, 18352429411, 36704858822, 55057288233, 110114576466, 238581582343, 477163164686, 715744747029, 1431489494058]

約数ペア:

[(1, 1431489494058), (2, 715744747029), (3, 477163164686), (6, 238581582343), (13, 110114576466), (26, 55057288233), (39, 36704858822), (78, 18352429411), (131, 10927400718), (173, 8274505746), (262, 5463700359), (346, 4137252873), (393, 3642466906), (519, 2758168582), (786, 1821233453), (1038, 1379084291), (1703, 840569286), (2249, 636500442), (3406, 420284643), (4498, 318250221), (5109, 280189762), (6747, 212166814), (10218, 140094881), (13494, 106083407), (22663, 63164166), (45326, 31582083), (67989, 21054722), (135978, 10527361), (294619, 4858782), (589238, 2429391), (809797, 1767714), (883857, 1619594)]