319479168

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6551}}^1$

素因数の和:6695

約数の個数: 64

約数和(自身を含む): 855429120

約数和(自身を除く): 535949952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 6551, 8128, 12192, 13102, 16256, 19653, 24384, 26204, 39306, 48768, 52408, 78612, 104816, 157224, 209632, 314448, 419264, 628896, 831977, 838528, 1257792, 1663954, 2495931, 2515584, 3327908, 4991862, 6655816, 9983724, 13311632, 19967448, 26623264, 39934896, 53246528, 79869792, 106493056, 159739584, 319479168]

約数ペア:

[(1, 319479168), (2, 159739584), (3, 106493056), (4, 79869792), (6, 53246528), (8, 39934896), (12, 26623264), (16, 19967448), (24, 13311632), (32, 9983724), (48, 6655816), (64, 4991862), (96, 3327908), (127, 2515584), (128, 2495931), (192, 1663954), (254, 1257792), (381, 838528), (384, 831977), (508, 628896), (762, 419264), (1016, 314448), (1524, 209632), (2032, 157224), (3048, 104816), (4064, 78612), (6096, 52408), (6551, 48768), (8128, 39306), (12192, 26204), (13102, 24384), (16256, 19653)]