3977886790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1929

約数の個数: 64

約数和(自身を含む): 7592097600

約数和(自身を除く): 3614210810

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 137, 145, 274, 290, 295, 590, 685, 1370, 1697, 1711, 3394, 3422, 3973, 7946, 8083, 8485, 8555, 16166, 16970, 17110, 19865, 39730, 40415, 49213, 80830, 98426, 100123, 200246, 232489, 234407, 246065, 464978, 468814, 492130, 500615, 1001230, 1162445, 1172035, 2324890, 2344070, 2903567, 5807134, 6742181, 13484362, 13716851, 14517835, 27433702, 29035670, 33710905, 67421810, 68584255, 137168510, 397788679, 795577358, 1988943395, 3977886790]

約数ペア:

[(1, 3977886790), (2, 1988943395), (5, 795577358), (10, 397788679), (29, 137168510), (58, 68584255), (59, 67421810), (118, 33710905), (137, 29035670), (145, 27433702), (274, 14517835), (290, 13716851), (295, 13484362), (590, 6742181), (685, 5807134), (1370, 2903567), (1697, 2344070), (1711, 2324890), (3394, 1172035), (3422, 1162445), (3973, 1001230), (7946, 500615), (8083, 492130), (8485, 468814), (8555, 464978), (16166, 246065), (16970, 234407), (17110, 232489), (19865, 200246), (39730, 100123), (40415, 98426), (49213, 80830)]