1538208

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{109}}^1$

素因数の和:139

約数の個数: 108

約数和(自身を含む): 5135130

約数和(自身を除く): 3596922

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 109, 112, 126, 144, 147, 168, 196, 218, 224, 252, 288, 294, 327, 336, 392, 436, 441, 504, 588, 654, 672, 763, 784, 872, 882, 981, 1008, 1176, 1308, 1526, 1568, 1744, 1764, 1962, 2016, 2289, 2352, 2616, 3052, 3488, 3528, 3924, 4578, 4704, 5232, 5341, 6104, 6867, 7056, 7848, 9156, 10464, 10682, 12208, 13734, 14112, 15696, 16023, 18312, 21364, 24416, 27468, 31392, 32046, 36624, 42728, 48069, 54936, 64092, 73248, 85456, 96138, 109872, 128184, 170912, 192276, 219744, 256368, 384552, 512736, 769104, 1538208]

約数ペア:

[(1, 1538208), (2, 769104), (3, 512736), (4, 384552), (6, 256368), (7, 219744), (8, 192276), (9, 170912), (12, 128184), (14, 109872), (16, 96138), (18, 85456), (21, 73248), (24, 64092), (28, 54936), (32, 48069), (36, 42728), (42, 36624), (48, 32046), (49, 31392), (56, 27468), (63, 24416), (72, 21364), (84, 18312), (96, 16023), (98, 15696), (109, 14112), (112, 13734), (126, 12208), (144, 10682), (147, 10464), (168, 9156), (196, 7848), (218, 7056), (224, 6867), (252, 6104), (288, 5341), (294, 5232), (327, 4704), (336, 4578), (392, 3924), (436, 3528), (441, 3488), (504, 3052), (588, 2616), (654, 2352), (672, 2289), (763, 2016), (784, 1962), (872, 1764), (882, 1744), (981, 1568), (1008, 1526), (1176, 1308)]