31386728376

素因数分解:

$2^3\times 3^2\times {\mathrm{3529}}^1\times {\mathrm{123527}}^1$

素因数の和:127068

約数の個数: 48

約数和(自身を含む): 85030498800

約数和(自身を除く): 53643770424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3529, 7058, 10587, 14116, 21174, 28232, 31761, 42348, 63522, 84696, 123527, 127044, 247054, 254088, 370581, 494108, 741162, 988216, 1111743, 1482324, 2223486, 2964648, 4446972, 8893944, 435926783, 871853566, 1307780349, 1743707132, 2615560698, 3487414264, 3923341047, 5231121396, 7846682094, 10462242792, 15693364188, 31386728376]

約数ペア:

[(1, 31386728376), (2, 15693364188), (3, 10462242792), (4, 7846682094), (6, 5231121396), (8, 3923341047), (9, 3487414264), (12, 2615560698), (18, 1743707132), (24, 1307780349), (36, 871853566), (72, 435926783), (3529, 8893944), (7058, 4446972), (10587, 2964648), (14116, 2223486), (21174, 1482324), (28232, 1111743), (31761, 988216), (42348, 741162), (63522, 494108), (84696, 370581), (123527, 254088), (127044, 247054)]