255087668624

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1\times {\mathrm{1279}}^1$

素因数の和:2016

約数の個数: 80

約数和(自身を含む): 501396480000

約数和(自身を除く): 246308811376

約数列:

[1, 2, 4, 8, 16, 149, 269, 298, 311, 538, 596, 622, 1076, 1192, 1244, 1279, 2152, 2384, 2488, 2558, 4304, 4976, 5116, 10232, 20464, 40081, 46339, 80162, 83659, 92678, 160324, 167318, 185356, 190571, 320648, 334636, 344051, 370712, 381142, 397769, 641296, 669272, 688102, 741424, 762284, 795538, 1338544, 1376204, 1524568, 1591076, 2752408, 3049136, 3182152, 5504816, 6364304, 12465191, 24930382, 49860764, 51263599, 59267581, 99721528, 102527198, 106999861, 118535162, 199443056, 205054396, 213999722, 237070324, 410108792, 427999444, 474140648, 820217584, 855998888, 948281296, 1711997776, 15942979289, 31885958578, 63771917156, 127543834312, 255087668624]

約数ペア:

[(1, 255087668624), (2, 127543834312), (4, 63771917156), (8, 31885958578), (16, 15942979289), (149, 1711997776), (269, 948281296), (298, 855998888), (311, 820217584), (538, 474140648), (596, 427999444), (622, 410108792), (1076, 237070324), (1192, 213999722), (1244, 205054396), (1279, 199443056), (2152, 118535162), (2384, 106999861), (2488, 102527198), (2558, 99721528), (4304, 59267581), (4976, 51263599), (5116, 49860764), (10232, 24930382), (20464, 12465191), (40081, 6364304), (46339, 5504816), (80162, 3182152), (83659, 3049136), (92678, 2752408), (160324, 1591076), (167318, 1524568), (185356, 1376204), (190571, 1338544), (320648, 795538), (334636, 762284), (344051, 741424), (370712, 688102), (381142, 669272), (397769, 641296)]