2017571472

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{285937}}^1$

素因数の和:285965

約数の個数: 90

約数和(自身を含む): 6568281798

約数和(自身を除く): 4550710326

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 285937, 571874, 857811, 1143748, 1715622, 2001559, 2287496, 2573433, 3431244, 4003118, 4574992, 5146866, 6004677, 6862488, 8006236, 10293732, 12009354, 13724976, 14010913, 16012472, 18014031, 20587464, 24018708, 28021826, 32024944, 36028062, 41174928, 42032739, 48037416, 56043652, 72056124, 84065478, 96074832, 112087304, 126098217, 144112248, 168130956, 224174608, 252196434, 288224496, 336261912, 504392868, 672523824, 1008785736, 2017571472]

約数ペア:

[(1, 2017571472), (2, 1008785736), (3, 672523824), (4, 504392868), (6, 336261912), (7, 288224496), (8, 252196434), (9, 224174608), (12, 168130956), (14, 144112248), (16, 126098217), (18, 112087304), (21, 96074832), (24, 84065478), (28, 72056124), (36, 56043652), (42, 48037416), (48, 42032739), (49, 41174928), (56, 36028062), (63, 32024944), (72, 28021826), (84, 24018708), (98, 20587464), (112, 18014031), (126, 16012472), (144, 14010913), (147, 13724976), (168, 12009354), (196, 10293732), (252, 8006236), (294, 6862488), (336, 6004677), (392, 5146866), (441, 4574992), (504, 4003118), (588, 3431244), (784, 2573433), (882, 2287496), (1008, 2001559), (1176, 1715622), (1764, 1143748), (2352, 857811), (3528, 571874), (7056, 285937)]