382894072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71329}}^1$

素因数の和:71407

約数の個数: 32

約数和(自身を含む): 796042800

約数和(自身を除く): 413148728

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 71329, 142658, 285316, 570632, 784619, 1569238, 3138476, 4351069, 6276952, 8702138, 17404276, 34808552, 47861759, 95723518, 191447036, 382894072]

約数ペア:

[(1, 382894072), (2, 191447036), (4, 95723518), (8, 47861759), (11, 34808552), (22, 17404276), (44, 8702138), (61, 6276952), (88, 4351069), (122, 3138476), (244, 1569238), (488, 784619), (671, 570632), (1342, 285316), (2684, 142658), (5368, 71329)]