811399680018

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{4180447}}^1$

素因数の和:4180759

約数の個数: 48

約数和(自身を含む): 1807759489536

約数和(自身を除く): 996359809518

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 263, 369, 526, 738, 789, 1578, 2367, 4734, 10783, 21566, 32349, 64698, 97047, 194094, 4180447, 8360894, 12541341, 25082682, 37624023, 75248046, 171398327, 342796654, 514194981, 1028389962, 1099457561, 1542584943, 2198915122, 3085169886, 3298372683, 6596745366, 9895118049, 19790236098, 45077760001, 90155520002, 135233280003, 270466560006, 405699840009, 811399680018]

約数ペア:

[(1, 811399680018), (2, 405699840009), (3, 270466560006), (6, 135233280003), (9, 90155520002), (18, 45077760001), (41, 19790236098), (82, 9895118049), (123, 6596745366), (246, 3298372683), (263, 3085169886), (369, 2198915122), (526, 1542584943), (738, 1099457561), (789, 1028389962), (1578, 514194981), (2367, 342796654), (4734, 171398327), (10783, 75248046), (21566, 37624023), (32349, 25082682), (64698, 12541341), (97047, 8360894), (194094, 4180447)]