1228367901648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{396029}}^1$

素因数の和:396257

約数の個数: 120

約数和(自身を含む): 3367807437600

約数和(自身を除く): 2139439535952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 179, 228, 304, 358, 361, 456, 537, 716, 722, 912, 1074, 1083, 1432, 1444, 2148, 2166, 2864, 2888, 3401, 4296, 4332, 5776, 6802, 8592, 8664, 10203, 13604, 17328, 20406, 27208, 40812, 54416, 64619, 81624, 129238, 163248, 193857, 258476, 387714, 396029, 516952, 775428, 792058, 1033904, 1188087, 1550856, 1584116, 2376174, 3101712, 3168232, 4752348, 6336464, 7524551, 9504696, 15049102, 19009392, 22573653, 30098204, 45147306, 60196408, 70889191, 90294612, 120392816, 141778382, 142966469, 180589224, 212667573, 283556764, 285932938, 361178448, 425335146, 428899407, 567113528, 571865876, 850670292, 857798814, 1134227056, 1143731752, 1346894629, 1701340584, 1715597628, 2287463504, 2693789258, 3402681168, 3431195256, 4040683887, 5387578516, 6862390512, 8081367774, 10775157032, 16162735548, 21550314064, 25590997951, 32325471096, 51181995902, 64650942192, 76772993853, 102363991804, 153545987706, 204727983608, 307091975412, 409455967216, 614183950824, 1228367901648]

約数ペア:

[(1, 1228367901648), (2, 614183950824), (3, 409455967216), (4, 307091975412), (6, 204727983608), (8, 153545987706), (12, 102363991804), (16, 76772993853), (19, 64650942192), (24, 51181995902), (38, 32325471096), (48, 25590997951), (57, 21550314064), (76, 16162735548), (114, 10775157032), (152, 8081367774), (179, 6862390512), (228, 5387578516), (304, 4040683887), (358, 3431195256), (361, 3402681168), (456, 2693789258), (537, 2287463504), (716, 1715597628), (722, 1701340584), (912, 1346894629), (1074, 1143731752), (1083, 1134227056), (1432, 857798814), (1444, 850670292), (2148, 571865876), (2166, 567113528), (2864, 428899407), (2888, 425335146), (3401, 361178448), (4296, 285932938), (4332, 283556764), (5776, 212667573), (6802, 180589224), (8592, 142966469), (8664, 141778382), (10203, 120392816), (13604, 90294612), (17328, 70889191), (20406, 60196408), (27208, 45147306), (40812, 30098204), (54416, 22573653), (64619, 19009392), (81624, 15049102), (129238, 9504696), (163248, 7524551), (193857, 6336464), (258476, 4752348), (387714, 3168232), (396029, 3101712), (516952, 2376174), (775428, 1584116), (792058, 1550856), (1033904, 1188087)]