4080690636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1844

約数の個数: 144

約数和(自身を含む): 11081193984

約数和(自身を除く): 7000503348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 71, 92, 121, 132, 138, 142, 213, 242, 253, 276, 284, 363, 426, 484, 506, 726, 759, 781, 852, 1012, 1452, 1518, 1562, 1633, 1721, 2343, 2783, 3036, 3124, 3266, 3442, 4686, 4899, 5163, 5566, 6532, 6884, 8349, 8591, 9372, 9798, 10326, 11132, 16698, 17182, 17963, 18931, 19596, 20652, 25773, 33396, 34364, 35926, 37862, 39583, 51546, 53889, 56793, 71852, 75724, 79166, 103092, 107778, 113586, 118749, 122191, 158332, 197593, 208241, 215556, 227172, 237498, 244382, 366573, 395186, 416482, 435413, 474996, 488764, 592779, 624723, 733146, 790372, 832964, 870826, 1185558, 1249446, 1306239, 1344101, 1466292, 1741652, 2371116, 2498892, 2612478, 2688202, 2810393, 4032303, 4789543, 5224956, 5376404, 5620786, 8064606, 8431179, 9579086, 11241572, 14368629, 14785111, 16129212, 16862358, 19158172, 28737258, 29570222, 30914323, 33724716, 44355333, 57474516, 59140444, 61828646, 88710666, 92742969, 123657292, 177421332, 185485938, 340057553, 370971876, 680115106, 1020172659, 1360230212, 2040345318, 4080690636]

約数ペア:

[(1, 4080690636), (2, 2040345318), (3, 1360230212), (4, 1020172659), (6, 680115106), (11, 370971876), (12, 340057553), (22, 185485938), (23, 177421332), (33, 123657292), (44, 92742969), (46, 88710666), (66, 61828646), (69, 59140444), (71, 57474516), (92, 44355333), (121, 33724716), (132, 30914323), (138, 29570222), (142, 28737258), (213, 19158172), (242, 16862358), (253, 16129212), (276, 14785111), (284, 14368629), (363, 11241572), (426, 9579086), (484, 8431179), (506, 8064606), (726, 5620786), (759, 5376404), (781, 5224956), (852, 4789543), (1012, 4032303), (1452, 2810393), (1518, 2688202), (1562, 2612478), (1633, 2498892), (1721, 2371116), (2343, 1741652), (2783, 1466292), (3036, 1344101), (3124, 1306239), (3266, 1249446), (3442, 1185558), (4686, 870826), (4899, 832964), (5163, 790372), (5566, 733146), (6532, 624723), (6884, 592779), (8349, 488764), (8591, 474996), (9372, 435413), (9798, 416482), (10326, 395186), (11132, 366573), (16698, 244382), (17182, 237498), (17963, 227172), (18931, 215556), (19596, 208241), (20652, 197593), (25773, 158332), (33396, 122191), (34364, 118749), (35926, 113586), (37862, 107778), (39583, 103092), (51546, 79166), (53889, 75724), (56793, 71852)]