2582163216

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{252559}}^1$

素因数の和:252644

約数の個数: 60

約数和(自身を含む): 7328280960

約数和(自身を除く): 4746117744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 252559, 505118, 757677, 1010236, 1515354, 2020472, 2273031, 3030708, 4040944, 4546062, 6061416, 9092124, 12122832, 17931689, 18184248, 35863378, 36368496, 53795067, 71726756, 107590134, 143453512, 161385201, 215180268, 286907024, 322770402, 430360536, 645540804, 860721072, 1291081608, 2582163216]

約数ペア:

[(1, 2582163216), (2, 1291081608), (3, 860721072), (4, 645540804), (6, 430360536), (8, 322770402), (9, 286907024), (12, 215180268), (16, 161385201), (18, 143453512), (24, 107590134), (36, 71726756), (48, 53795067), (71, 36368496), (72, 35863378), (142, 18184248), (144, 17931689), (213, 12122832), (284, 9092124), (426, 6061416), (568, 4546062), (639, 4040944), (852, 3030708), (1136, 2273031), (1278, 2020472), (1704, 1515354), (2556, 1010236), (3408, 757677), (5112, 505118), (10224, 252559)]