231571872

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{12763}}^1$

素因数の和:12792

約数の個数: 120

約数和(自身を含む): 778399776

約数和(自身を除く): 546827904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 12763, 18144, 25526, 38289, 51052, 76578, 89341, 102104, 114867, 153156, 178682, 204208, 229734, 268023, 306312, 344601, 357364, 408416, 459468, 536046, 612624, 689202, 714728, 804069, 918936, 1033803, 1072092, 1225248, 1378404, 1429456, 1608138, 1837872, 2067606, 2144184, 2412207, 2756808, 2858912, 3216276, 3675744, 4135212, 4288368, 4824414, 5513616, 6432552, 7236621, 8270424, 8576736, 9648828, 11027232, 12865104, 14473242, 16540848, 19297656, 25730208, 28946484, 33081696, 38595312, 57892968, 77190624, 115785936, 231571872]

約数ペア:

[(1, 231571872), (2, 115785936), (3, 77190624), (4, 57892968), (6, 38595312), (7, 33081696), (8, 28946484), (9, 25730208), (12, 19297656), (14, 16540848), (16, 14473242), (18, 12865104), (21, 11027232), (24, 9648828), (27, 8576736), (28, 8270424), (32, 7236621), (36, 6432552), (42, 5513616), (48, 4824414), (54, 4288368), (56, 4135212), (63, 3675744), (72, 3216276), (81, 2858912), (84, 2756808), (96, 2412207), (108, 2144184), (112, 2067606), (126, 1837872), (144, 1608138), (162, 1429456), (168, 1378404), (189, 1225248), (216, 1072092), (224, 1033803), (252, 918936), (288, 804069), (324, 714728), (336, 689202), (378, 612624), (432, 536046), (504, 459468), (567, 408416), (648, 357364), (672, 344601), (756, 306312), (864, 268023), (1008, 229734), (1134, 204208), (1296, 178682), (1512, 153156), (2016, 114867), (2268, 102104), (2592, 89341), (3024, 76578), (4536, 51052), (6048, 38289), (9072, 25526), (12763, 18144)]