868195918592

素因数分解:

$2^8\times {\mathrm{5077}}^1\times {\mathrm{667991}}^1$

素因数の和:673084

約数の個数: 36

約数和(自身を含む): 1733344385136

約数和(自身を除く): 865148466544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5077, 10154, 20308, 40616, 81232, 162464, 324928, 649856, 667991, 1299712, 1335982, 2671964, 5343928, 10687856, 21375712, 42751424, 85502848, 171005696, 3391390307, 6782780614, 13565561228, 27131122456, 54262244912, 108524489824, 217048979648, 434097959296, 868195918592]

約数ペア:

[(1, 868195918592), (2, 434097959296), (4, 217048979648), (8, 108524489824), (16, 54262244912), (32, 27131122456), (64, 13565561228), (128, 6782780614), (256, 3391390307), (5077, 171005696), (10154, 85502848), (20308, 42751424), (40616, 21375712), (81232, 10687856), (162464, 5343928), (324928, 2671964), (649856, 1335982), (667991, 1299712)]