480344508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51517}}^1$

素因数の和:51571

約数の個数: 72

約数和(自身を含む): 1425193952

約数和(自身を除く): 944849444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 51517, 103034, 154551, 206068, 309102, 360619, 463653, 618204, 721238, 927306, 1081857, 1442476, 1854612, 1906129, 2163714, 3245571, 3812258, 4327428, 5718387, 6491142, 7624516, 11436774, 12982284, 13342903, 17155161, 22873548, 26685806, 34310322, 40028709, 53371612, 68620644, 80057418, 120086127, 160114836, 240172254, 480344508]

約数ペア:

[(1, 480344508), (2, 240172254), (3, 160114836), (4, 120086127), (6, 80057418), (7, 68620644), (9, 53371612), (12, 40028709), (14, 34310322), (18, 26685806), (21, 22873548), (28, 17155161), (36, 13342903), (37, 12982284), (42, 11436774), (63, 7624516), (74, 6491142), (84, 5718387), (111, 4327428), (126, 3812258), (148, 3245571), (222, 2163714), (252, 1906129), (259, 1854612), (333, 1442476), (444, 1081857), (518, 927306), (666, 721238), (777, 618204), (1036, 463653), (1332, 360619), (1554, 309102), (2331, 206068), (3108, 154551), (4662, 103034), (9324, 51517)]