2718615674852

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1\times {\mathrm{20479}}^1$

素因数の和:21494

約数の個数: 144

約数和(自身を含む): 6134523494400

約数和(自身を除く): 3415907819548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 67, 77, 98, 134, 154, 196, 268, 308, 469, 539, 737, 919, 938, 1078, 1474, 1838, 1876, 2156, 2948, 3283, 3676, 5159, 6433, 6566, 10109, 10318, 12866, 13132, 20218, 20479, 20636, 25732, 36113, 40436, 40958, 45031, 61573, 70763, 72226, 81916, 90062, 123146, 141526, 143353, 144452, 180124, 225269, 246292, 283052, 286706, 431011, 450538, 495341, 573412, 677303, 862022, 901076, 990682, 1003471, 1354606, 1372093, 1576883, 1724044, 1981364, 2006942, 2709212, 2744186, 3017077, 3153766, 4013884, 4741121, 5488372, 6034154, 6307532, 9482242, 9604651, 11038181, 12068308, 15093023, 18820201, 18964484, 19209302, 22076362, 30186046, 33187847, 37640402, 38418604, 44152724, 60372092, 66375694, 67232557, 75280804, 105651161, 131741407, 132751388, 134465114, 207022211, 211302322, 263482814, 268930228, 414044422, 422604644, 526965628, 739558127, 828088844, 922189849, 1260953467, 1449155477, 1479116254, 1844379698, 2521906934, 2898310954, 2958232508, 3688759396, 5043813868, 5796621908, 8826674269, 10144088339, 13870488137, 17653348538, 20288176678, 27740976274, 35306697076, 40576353356, 55481952548, 61786719883, 97093416959, 123573439766, 194186833918, 247146879532, 388373667836, 679653918713, 1359307837426, 2718615674852]

約数ペア:

[(1, 2718615674852), (2, 1359307837426), (4, 679653918713), (7, 388373667836), (11, 247146879532), (14, 194186833918), (22, 123573439766), (28, 97093416959), (44, 61786719883), (49, 55481952548), (67, 40576353356), (77, 35306697076), (98, 27740976274), (134, 20288176678), (154, 17653348538), (196, 13870488137), (268, 10144088339), (308, 8826674269), (469, 5796621908), (539, 5043813868), (737, 3688759396), (919, 2958232508), (938, 2898310954), (1078, 2521906934), (1474, 1844379698), (1838, 1479116254), (1876, 1449155477), (2156, 1260953467), (2948, 922189849), (3283, 828088844), (3676, 739558127), (5159, 526965628), (6433, 422604644), (6566, 414044422), (10109, 268930228), (10318, 263482814), (12866, 211302322), (13132, 207022211), (20218, 134465114), (20479, 132751388), (20636, 131741407), (25732, 105651161), (36113, 75280804), (40436, 67232557), (40958, 66375694), (45031, 60372092), (61573, 44152724), (70763, 38418604), (72226, 37640402), (81916, 33187847), (90062, 30186046), (123146, 22076362), (141526, 19209302), (143353, 18964484), (144452, 18820201), (180124, 15093023), (225269, 12068308), (246292, 11038181), (283052, 9604651), (286706, 9482242), (431011, 6307532), (450538, 6034154), (495341, 5488372), (573412, 4741121), (677303, 4013884), (862022, 3153766), (901076, 3017077), (990682, 2744186), (1003471, 2709212), (1354606, 2006942), (1372093, 1981364), (1576883, 1724044)]