7242662934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^2$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 18107696880

約数和(自身を除く): 10865033946

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 101, 114, 117, 127, 171, 202, 234, 247, 254, 303, 342, 381, 494, 606, 741, 762, 909, 1143, 1313, 1482, 1651, 1818, 1919, 2223, 2286, 2413, 2626, 3302, 3838, 3939, 4446, 4826, 4953, 5757, 7239, 7878, 9906, 11514, 11817, 12827, 14478, 14859, 16129, 17271, 21717, 23634, 24947, 25654, 29718, 31369, 32258, 34542, 38481, 43434, 48387, 49894, 62738, 74841, 76962, 94107, 96774, 115443, 145161, 149682, 166751, 188214, 209677, 224523, 230886, 243713, 282321, 290322, 306451, 333502, 419354, 449046, 487426, 500253, 564642, 612902, 629031, 731139, 919353, 1000506, 1258062, 1462278, 1500759, 1629029, 1838706, 1887093, 2193417, 2758059, 3001518, 3168269, 3258058, 3774186, 3983863, 4386834, 4887087, 5516118, 6336538, 7967726, 9504807, 9774174, 11951589, 14661261, 19009614, 21177377, 23903178, 28514421, 29322522, 30951551, 35854767, 42354754, 57028842, 61903102, 63532131, 71709534, 92854653, 127064262, 185709306, 190596393, 278563959, 381192786, 402370163, 557127918, 804740326, 1207110489, 2414220978, 3621331467, 7242662934]

約数ペア:

[(1, 7242662934), (2, 3621331467), (3, 2414220978), (6, 1207110489), (9, 804740326), (13, 557127918), (18, 402370163), (19, 381192786), (26, 278563959), (38, 190596393), (39, 185709306), (57, 127064262), (78, 92854653), (101, 71709534), (114, 63532131), (117, 61903102), (127, 57028842), (171, 42354754), (202, 35854767), (234, 30951551), (247, 29322522), (254, 28514421), (303, 23903178), (342, 21177377), (381, 19009614), (494, 14661261), (606, 11951589), (741, 9774174), (762, 9504807), (909, 7967726), (1143, 6336538), (1313, 5516118), (1482, 4887087), (1651, 4386834), (1818, 3983863), (1919, 3774186), (2223, 3258058), (2286, 3168269), (2413, 3001518), (2626, 2758059), (3302, 2193417), (3838, 1887093), (3939, 1838706), (4446, 1629029), (4826, 1500759), (4953, 1462278), (5757, 1258062), (7239, 1000506), (7878, 919353), (9906, 731139), (11514, 629031), (11817, 612902), (12827, 564642), (14478, 500253), (14859, 487426), (16129, 449046), (17271, 419354), (21717, 333502), (23634, 306451), (24947, 290322), (25654, 282321), (29718, 243713), (31369, 230886), (32258, 224523), (34542, 209677), (38481, 188214), (43434, 166751), (48387, 149682), (49894, 145161), (62738, 115443), (74841, 96774), (76962, 94107)]