776077890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{12613}}^1$

素因数の和:12923

約数の個数: 64

約数和(自身を含む): 2136105216

約数和(自身を除く): 1360027326

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 293, 586, 879, 1465, 1758, 2051, 2930, 4102, 4395, 6153, 8790, 10255, 12306, 12613, 20510, 25226, 30765, 37839, 61530, 63065, 75678, 88291, 126130, 176582, 189195, 264873, 378390, 441455, 529746, 882910, 1324365, 2648730, 3695609, 7391218, 11086827, 18478045, 22173654, 25869263, 36956090, 51738526, 55434135, 77607789, 110868270, 129346315, 155215578, 258692630, 388038945, 776077890]

約数ペア:

[(1, 776077890), (2, 388038945), (3, 258692630), (5, 155215578), (6, 129346315), (7, 110868270), (10, 77607789), (14, 55434135), (15, 51738526), (21, 36956090), (30, 25869263), (35, 22173654), (42, 18478045), (70, 11086827), (105, 7391218), (210, 3695609), (293, 2648730), (586, 1324365), (879, 882910), (1465, 529746), (1758, 441455), (2051, 378390), (2930, 264873), (4102, 189195), (4395, 176582), (6153, 126130), (8790, 88291), (10255, 75678), (12306, 63065), (12613, 61530), (20510, 37839), (25226, 30765)]