856178352

素因数分解:

$2^4\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{5009}}^1$

素因数の和:6210

約数の個数: 60

約数和(自身を含む): 2398607640

約数和(自身を除く): 1542429288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1187, 2374, 3561, 4748, 5009, 7122, 9496, 10018, 10683, 14244, 15027, 18992, 20036, 21366, 28488, 30054, 40072, 42732, 45081, 56976, 60108, 80144, 85464, 90162, 120216, 170928, 180324, 240432, 360648, 721296, 5945683, 11891366, 17837049, 23782732, 35674098, 47565464, 53511147, 71348196, 95130928, 107022294, 142696392, 214044588, 285392784, 428089176, 856178352]

約数ペア:

[(1, 856178352), (2, 428089176), (3, 285392784), (4, 214044588), (6, 142696392), (8, 107022294), (9, 95130928), (12, 71348196), (16, 53511147), (18, 47565464), (24, 35674098), (36, 23782732), (48, 17837049), (72, 11891366), (144, 5945683), (1187, 721296), (2374, 360648), (3561, 240432), (4748, 180324), (5009, 170928), (7122, 120216), (9496, 90162), (10018, 85464), (10683, 80144), (14244, 60108), (15027, 56976), (18992, 45081), (20036, 42732), (21366, 40072), (28488, 30054)]