1287334992

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{211177}}^1$

素因数の和:211315

約数の個数: 40

約数和(自身を含む): 3351817216

約数和(自身を除く): 2064482224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 211177, 422354, 633531, 844708, 1267062, 1689416, 2534124, 3378832, 5068248, 10136496, 26819479, 53638958, 80458437, 107277916, 160916874, 214555832, 321833748, 429111664, 643667496, 1287334992]

約数ペア:

[(1, 1287334992), (2, 643667496), (3, 429111664), (4, 321833748), (6, 214555832), (8, 160916874), (12, 107277916), (16, 80458437), (24, 53638958), (48, 26819479), (127, 10136496), (254, 5068248), (381, 3378832), (508, 2534124), (762, 1689416), (1016, 1267062), (1524, 844708), (2032, 633531), (3048, 422354), (6096, 211177)]