1864804544

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{212683}}^1$

素因数の和:212832

約数の個数: 28

約数和(自身を含む): 3727499784

約数和(自身を除く): 1862695240

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 212683, 425366, 850732, 1701464, 3402928, 6805856, 13611712, 29137571, 58275142, 116550284, 233100568, 466201136, 932402272, 1864804544]

約数ペア:

[(1, 1864804544), (2, 932402272), (4, 466201136), (8, 233100568), (16, 116550284), (32, 58275142), (64, 29137571), (137, 13611712), (274, 6805856), (548, 3402928), (1096, 1701464), (2192, 850732), (4384, 425366), (8768, 212683)]