1812216432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2904193}}^1$

素因数の和:2904217

約数の個数: 40

約数和(自身を含む): 5041680784

約数和(自身を除く): 3229464352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2904193, 5808386, 8712579, 11616772, 17425158, 23233544, 34850316, 37754509, 46467088, 69700632, 75509018, 113263527, 139401264, 151018036, 226527054, 302036072, 453054108, 604072144, 906108216, 1812216432]

約数ペア:

[(1, 1812216432), (2, 906108216), (3, 604072144), (4, 453054108), (6, 302036072), (8, 226527054), (12, 151018036), (13, 139401264), (16, 113263527), (24, 75509018), (26, 69700632), (39, 46467088), (48, 37754509), (52, 34850316), (78, 23233544), (104, 17425158), (156, 11616772), (208, 8712579), (312, 5808386), (624, 2904193)]