439488

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{109}}^1$

素因数の和:134

約数の個数: 84

約数和(自身を含む): 1452880

約数和(自身を除く): 1013392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 144, 168, 192, 218, 224, 252, 288, 327, 336, 436, 448, 504, 576, 654, 672, 763, 872, 981, 1008, 1308, 1344, 1526, 1744, 1962, 2016, 2289, 2616, 3052, 3488, 3924, 4032, 4578, 5232, 6104, 6867, 6976, 7848, 9156, 10464, 12208, 13734, 15696, 18312, 20928, 24416, 27468, 31392, 36624, 48832, 54936, 62784, 73248, 109872, 146496, 219744, 439488]

約数ペア:

[(1, 439488), (2, 219744), (3, 146496), (4, 109872), (6, 73248), (7, 62784), (8, 54936), (9, 48832), (12, 36624), (14, 31392), (16, 27468), (18, 24416), (21, 20928), (24, 18312), (28, 15696), (32, 13734), (36, 12208), (42, 10464), (48, 9156), (56, 7848), (63, 6976), (64, 6867), (72, 6104), (84, 5232), (96, 4578), (109, 4032), (112, 3924), (126, 3488), (144, 3052), (168, 2616), (192, 2289), (218, 2016), (224, 1962), (252, 1744), (288, 1526), (327, 1344), (336, 1308), (436, 1008), (448, 981), (504, 872), (576, 763), (654, 672)]