761606768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{46349}}^1$

素因数の和:46449

約数の個数: 40

約数和(自身を含む): 1609272000

約数和(自身を除く): 847665232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 46349, 92698, 185396, 370792, 602537, 741584, 1205074, 2410148, 3661571, 4820296, 7323142, 9640592, 14646284, 29292568, 47600423, 58585136, 95200846, 190401692, 380803384, 761606768]

約数ペア:

[(1, 761606768), (2, 380803384), (4, 190401692), (8, 95200846), (13, 58585136), (16, 47600423), (26, 29292568), (52, 14646284), (79, 9640592), (104, 7323142), (158, 4820296), (208, 3661571), (316, 2410148), (632, 1205074), (1027, 741584), (1264, 602537), (2054, 370792), (4108, 185396), (8216, 92698), (16432, 46349)]