531552

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{113}}^1$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 1637496

約数和(自身を除く): 1105944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 113, 147, 168, 196, 224, 226, 294, 336, 339, 392, 452, 588, 672, 678, 784, 791, 904, 1176, 1356, 1568, 1582, 1808, 2352, 2373, 2712, 3164, 3616, 4704, 4746, 5424, 5537, 6328, 9492, 10848, 11074, 12656, 16611, 18984, 22148, 25312, 33222, 37968, 44296, 66444, 75936, 88592, 132888, 177184, 265776, 531552]

約数ペア:

[(1, 531552), (2, 265776), (3, 177184), (4, 132888), (6, 88592), (7, 75936), (8, 66444), (12, 44296), (14, 37968), (16, 33222), (21, 25312), (24, 22148), (28, 18984), (32, 16611), (42, 12656), (48, 11074), (49, 10848), (56, 9492), (84, 6328), (96, 5537), (98, 5424), (112, 4746), (113, 4704), (147, 3616), (168, 3164), (196, 2712), (224, 2373), (226, 2352), (294, 1808), (336, 1582), (339, 1568), (392, 1356), (452, 1176), (588, 904), (672, 791), (678, 784)]