1387097366958

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{983}}^1\times {\mathrm{244217}}^1$

素因数の和:245318

約数の個数: 64

約数和(自身を含む): 3114424235520

約数和(自身を除く): 1727326868562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 983, 1926, 1966, 2889, 2949, 5778, 5898, 8847, 17694, 26541, 53082, 105181, 210362, 244217, 315543, 488434, 631086, 732651, 946629, 1465302, 1893258, 2197953, 2839887, 4395906, 5679774, 6593859, 13187718, 26131219, 52262438, 78393657, 156787314, 235180971, 240065311, 470361942, 480130622, 705542913, 720195933, 1411085826, 1440391866, 2160587799, 4321175598, 6481763397, 12963526794, 25686988277, 51373976554, 77060964831, 154121929662, 231182894493, 462365788986, 693548683479, 1387097366958]

約数ペア:

[(1, 1387097366958), (2, 693548683479), (3, 462365788986), (6, 231182894493), (9, 154121929662), (18, 77060964831), (27, 51373976554), (54, 25686988277), (107, 12963526794), (214, 6481763397), (321, 4321175598), (642, 2160587799), (963, 1440391866), (983, 1411085826), (1926, 720195933), (1966, 705542913), (2889, 480130622), (2949, 470361942), (5778, 240065311), (5898, 235180971), (8847, 156787314), (17694, 78393657), (26541, 52262438), (53082, 26131219), (105181, 13187718), (210362, 6593859), (244217, 5679774), (315543, 4395906), (488434, 2839887), (631086, 2197953), (732651, 1893258), (946629, 1465302)]