404805072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1713

約数の個数: 120

約数和(自身を含む): 1228418400

約数和(自身を除く): 823613328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 109, 112, 147, 168, 196, 218, 294, 327, 336, 392, 436, 588, 654, 763, 784, 872, 1176, 1308, 1526, 1579, 1744, 2289, 2352, 2616, 3052, 3158, 4578, 4737, 5232, 5341, 6104, 6316, 9156, 9474, 10682, 11053, 12208, 12632, 16023, 18312, 18948, 21364, 22106, 25264, 32046, 33159, 36624, 37896, 42728, 44212, 64092, 66318, 75792, 77371, 85456, 88424, 128184, 132636, 154742, 172111, 176848, 232113, 256368, 265272, 309484, 344222, 464226, 516333, 530544, 618968, 688444, 928452, 1032666, 1204777, 1237936, 1376888, 1856904, 2065332, 2409554, 2753776, 3614331, 3713808, 4130664, 4819108, 7228662, 8261328, 8433439, 9638216, 14457324, 16866878, 19276432, 25300317, 28914648, 33733756, 50600634, 57829296, 67467512, 101201268, 134935024, 202402536, 404805072]

約数ペア:

[(1, 404805072), (2, 202402536), (3, 134935024), (4, 101201268), (6, 67467512), (7, 57829296), (8, 50600634), (12, 33733756), (14, 28914648), (16, 25300317), (21, 19276432), (24, 16866878), (28, 14457324), (42, 9638216), (48, 8433439), (49, 8261328), (56, 7228662), (84, 4819108), (98, 4130664), (109, 3713808), (112, 3614331), (147, 2753776), (168, 2409554), (196, 2065332), (218, 1856904), (294, 1376888), (327, 1237936), (336, 1204777), (392, 1032666), (436, 928452), (588, 688444), (654, 618968), (763, 530544), (784, 516333), (872, 464226), (1176, 344222), (1308, 309484), (1526, 265272), (1579, 256368), (1744, 232113), (2289, 176848), (2352, 172111), (2616, 154742), (3052, 132636), (3158, 128184), (4578, 88424), (4737, 85456), (5232, 77371), (5341, 75792), (6104, 66318), (6316, 64092), (9156, 44212), (9474, 42728), (10682, 37896), (11053, 36624), (12208, 33159), (12632, 32046), (16023, 25264), (18312, 22106), (18948, 21364)]