28863997188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{929777}}^1$

素因数の和:929996

約数の個数: 48

約数和(自身を含む): 72894595200

約数和(自身を除く): 44030598012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 5174, 7761, 10348, 15522, 31044, 929777, 1859554, 2789331, 3719108, 5578662, 11157324, 12087101, 24174202, 36261303, 48348404, 72522606, 145045212, 185025623, 370051246, 555076869, 740102492, 1110153738, 2220307476, 2405333099, 4810666198, 7215999297, 9621332396, 14431998594, 28863997188]

約数ペア:

[(1, 28863997188), (2, 14431998594), (3, 9621332396), (4, 7215999297), (6, 4810666198), (12, 2405333099), (13, 2220307476), (26, 1110153738), (39, 740102492), (52, 555076869), (78, 370051246), (156, 185025623), (199, 145045212), (398, 72522606), (597, 48348404), (796, 36261303), (1194, 24174202), (2388, 12087101), (2587, 11157324), (5174, 5578662), (7761, 3719108), (10348, 2789331), (15522, 1859554), (31044, 929777)]