4254923036

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 9773265600

約数和(自身を除く): 5518342564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 49, 52, 58, 89, 91, 98, 116, 178, 182, 196, 203, 356, 364, 377, 406, 623, 637, 647, 754, 812, 1157, 1246, 1274, 1294, 1421, 1508, 2314, 2492, 2548, 2581, 2588, 2639, 2842, 4361, 4529, 4628, 5162, 5278, 5684, 8099, 8411, 8722, 9058, 10324, 10556, 16198, 16822, 17444, 18067, 18116, 18473, 18763, 31703, 32396, 33553, 33644, 36134, 36946, 37526, 56693, 57583, 58877, 63406, 67106, 72268, 73892, 75052, 113386, 115166, 117754, 126469, 126812, 131341, 134212, 226772, 230332, 234871, 235508, 243919, 252938, 262682, 403081, 412139, 469742, 487838, 505876, 525364, 748579, 806162, 824278, 919387, 939484, 975676, 1497158, 1612324, 1644097, 1648556, 1669907, 1707433, 1838774, 2821567, 2994316, 3288194, 3339814, 3414866, 3677548, 5240053, 5643134, 6576388, 6679628, 6829732, 10480106, 11286268, 11689349, 11952031, 20960212, 21708791, 23378698, 23904062, 36680371, 43417582, 46757396, 47808124, 73360742, 81825443, 86835164, 146721484, 151961537, 163650886, 303923074, 327301772, 607846148, 1063730759, 2127461518, 4254923036]

約数ペア:

[(1, 4254923036), (2, 2127461518), (4, 1063730759), (7, 607846148), (13, 327301772), (14, 303923074), (26, 163650886), (28, 151961537), (29, 146721484), (49, 86835164), (52, 81825443), (58, 73360742), (89, 47808124), (91, 46757396), (98, 43417582), (116, 36680371), (178, 23904062), (182, 23378698), (196, 21708791), (203, 20960212), (356, 11952031), (364, 11689349), (377, 11286268), (406, 10480106), (623, 6829732), (637, 6679628), (647, 6576388), (754, 5643134), (812, 5240053), (1157, 3677548), (1246, 3414866), (1274, 3339814), (1294, 3288194), (1421, 2994316), (1508, 2821567), (2314, 1838774), (2492, 1707433), (2548, 1669907), (2581, 1648556), (2588, 1644097), (2639, 1612324), (2842, 1497158), (4361, 975676), (4529, 939484), (4628, 919387), (5162, 824278), (5278, 806162), (5684, 748579), (8099, 525364), (8411, 505876), (8722, 487838), (9058, 469742), (10324, 412139), (10556, 403081), (16198, 262682), (16822, 252938), (17444, 243919), (18067, 235508), (18116, 234871), (18473, 230332), (18763, 226772), (31703, 134212), (32396, 131341), (33553, 126812), (33644, 126469), (36134, 117754), (36946, 115166), (37526, 113386), (56693, 75052), (57583, 73892), (58877, 72268), (63406, 67106)]