408427056

素因数分解:

$2^4\times 3^3\times {\mathrm{937}}^1\times {\mathrm{1009}}^1$

素因数の和:1963

約数の個数: 80

約数和(自身を含む): 1174751200

約数和(自身を除く): 766324144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 937, 1009, 1874, 2018, 2811, 3027, 3748, 4036, 5622, 6054, 7496, 8072, 8433, 9081, 11244, 12108, 14992, 16144, 16866, 18162, 22488, 24216, 25299, 27243, 33732, 36324, 44976, 48432, 50598, 54486, 67464, 72648, 101196, 108972, 134928, 145296, 202392, 217944, 404784, 435888, 945433, 1890866, 2836299, 3781732, 5672598, 7563464, 8508897, 11345196, 15126928, 17017794, 22690392, 25526691, 34035588, 45380784, 51053382, 68071176, 102106764, 136142352, 204213528, 408427056]

約数ペア:

[(1, 408427056), (2, 204213528), (3, 136142352), (4, 102106764), (6, 68071176), (8, 51053382), (9, 45380784), (12, 34035588), (16, 25526691), (18, 22690392), (24, 17017794), (27, 15126928), (36, 11345196), (48, 8508897), (54, 7563464), (72, 5672598), (108, 3781732), (144, 2836299), (216, 1890866), (432, 945433), (937, 435888), (1009, 404784), (1874, 217944), (2018, 202392), (2811, 145296), (3027, 134928), (3748, 108972), (4036, 101196), (5622, 72648), (6054, 67464), (7496, 54486), (8072, 50598), (8433, 48432), (9081, 44976), (11244, 36324), (12108, 33732), (14992, 27243), (16144, 25299), (16866, 24216), (18162, 22488)]