797792008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{4391}}^1$

素因数の和:6157

約数の個数: 32

約数和(自身を含む): 1612215360

約数和(自身を除く): 814423352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1747, 3494, 4391, 6988, 8782, 13976, 17564, 22711, 35128, 45422, 57083, 90844, 114166, 181688, 228332, 456664, 7671077, 15342154, 30684308, 61368616, 99724001, 199448002, 398896004, 797792008]

約数ペア:

[(1, 797792008), (2, 398896004), (4, 199448002), (8, 99724001), (13, 61368616), (26, 30684308), (52, 15342154), (104, 7671077), (1747, 456664), (3494, 228332), (4391, 181688), (6988, 114166), (8782, 90844), (13976, 57083), (17564, 45422), (22711, 35128)]