127319424

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2531}}^1$

素因数の和:2679

約数の個数: 64

約数和(自身を含む): 340908480

約数和(自身を除く): 213589056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1572, 2096, 2531, 3144, 4192, 5062, 6288, 7593, 8384, 10124, 12576, 15186, 16768, 20248, 25152, 30372, 40496, 50304, 60744, 80992, 121488, 161984, 242976, 323968, 331561, 485952, 663122, 971904, 994683, 1326244, 1989366, 2652488, 3978732, 5304976, 7957464, 10609952, 15914928, 21219904, 31829856, 42439808, 63659712, 127319424]

約数ペア:

[(1, 127319424), (2, 63659712), (3, 42439808), (4, 31829856), (6, 21219904), (8, 15914928), (12, 10609952), (16, 7957464), (24, 5304976), (32, 3978732), (48, 2652488), (64, 1989366), (96, 1326244), (128, 994683), (131, 971904), (192, 663122), (262, 485952), (384, 331561), (393, 323968), (524, 242976), (786, 161984), (1048, 121488), (1572, 80992), (2096, 60744), (2531, 50304), (3144, 40496), (4192, 30372), (5062, 25152), (6288, 20248), (7593, 16768), (8384, 15186), (10124, 12576)]