128719332096

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1319711}}^1$

素因数の和:1319857

約数の個数: 72

約数和(自身を含む): 345278889984

約数和(自身を除く): 216559557888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 16256, 24384, 32512, 48768, 97536, 1319711, 2639422, 3959133, 5278844, 7918266, 10557688, 15836532, 21115376, 31673064, 42230752, 63346128, 84461504, 126692256, 167603297, 168923008, 253384512, 335206594, 337846016, 502809891, 506769024, 670413188, 1005619782, 1013538048, 1340826376, 2011239564, 2681652752, 4022479128, 5363305504, 8044958256, 10726611008, 16089916512, 21453222016, 32179833024, 42906444032, 64359666048, 128719332096]

約数ペア:

[(1, 128719332096), (2, 64359666048), (3, 42906444032), (4, 32179833024), (6, 21453222016), (8, 16089916512), (12, 10726611008), (16, 8044958256), (24, 5363305504), (32, 4022479128), (48, 2681652752), (64, 2011239564), (96, 1340826376), (127, 1013538048), (128, 1005619782), (192, 670413188), (254, 506769024), (256, 502809891), (381, 337846016), (384, 335206594), (508, 253384512), (762, 168923008), (768, 167603297), (1016, 126692256), (1524, 84461504), (2032, 63346128), (3048, 42230752), (4064, 31673064), (6096, 21115376), (8128, 15836532), (12192, 10557688), (16256, 7918266), (24384, 5278844), (32512, 3959133), (48768, 2639422), (97536, 1319711)]