2686457190984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15879659}}^1$

素因数の和:15879747

約数の個数: 128

約数和(自身を含む): 8232015744000

約数和(自身を除く): 5545558553016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 152, 159, 168, 212, 228, 266, 318, 371, 399, 424, 456, 532, 636, 742, 798, 1007, 1064, 1113, 1272, 1484, 1596, 2014, 2226, 2968, 3021, 3192, 4028, 4452, 6042, 7049, 8056, 8904, 12084, 14098, 21147, 24168, 28196, 42294, 56392, 84588, 169176, 15879659, 31759318, 47638977, 63518636, 95277954, 111157613, 127037272, 190555908, 222315226, 301713521, 333472839, 381111816, 444630452, 603427042, 666945678, 841621927, 889260904, 905140563, 1206854084, 1333891356, 1683243854, 1810281126, 2111994647, 2413708168, 2524865781, 2667782712, 3366487708, 3620562252, 4223989294, 5049731562, 5891353489, 6335983941, 6732975416, 7241124504, 8447978588, 10099463124, 11782706978, 12671967882, 15990816613, 16895957176, 17674060467, 20198926248, 23565413956, 25343935764, 31981633226, 35348120934, 47130827912, 47972449839, 50687871528, 63963266452, 70696241868, 95944899678, 111935716291, 127926532904, 141392483736, 191889799356, 223871432582, 335807148873, 383779598712, 447742865164, 671614297746, 895485730328, 1343228595492, 2686457190984]

約数ペア:

[(1, 2686457190984), (2, 1343228595492), (3, 895485730328), (4, 671614297746), (6, 447742865164), (7, 383779598712), (8, 335807148873), (12, 223871432582), (14, 191889799356), (19, 141392483736), (21, 127926532904), (24, 111935716291), (28, 95944899678), (38, 70696241868), (42, 63963266452), (53, 50687871528), (56, 47972449839), (57, 47130827912), (76, 35348120934), (84, 31981633226), (106, 25343935764), (114, 23565413956), (133, 20198926248), (152, 17674060467), (159, 16895957176), (168, 15990816613), (212, 12671967882), (228, 11782706978), (266, 10099463124), (318, 8447978588), (371, 7241124504), (399, 6732975416), (424, 6335983941), (456, 5891353489), (532, 5049731562), (636, 4223989294), (742, 3620562252), (798, 3366487708), (1007, 2667782712), (1064, 2524865781), (1113, 2413708168), (1272, 2111994647), (1484, 1810281126), (1596, 1683243854), (2014, 1333891356), (2226, 1206854084), (2968, 905140563), (3021, 889260904), (3192, 841621927), (4028, 666945678), (4452, 603427042), (6042, 444630452), (7049, 381111816), (8056, 333472839), (8904, 301713521), (12084, 222315226), (14098, 190555908), (21147, 127037272), (24168, 111157613), (28196, 95277954), (42294, 63518636), (56392, 47638977), (84588, 31759318), (169176, 15879659)]