250676928

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 168

約数和(自身を含む): 762762000

約数和(自身を除く): 512085072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 64, 72, 86, 87, 96, 116, 129, 144, 172, 174, 192, 232, 258, 261, 288, 344, 348, 349, 387, 464, 516, 522, 576, 688, 696, 698, 774, 928, 1032, 1044, 1047, 1247, 1376, 1392, 1396, 1548, 1856, 2064, 2088, 2094, 2494, 2752, 2784, 2792, 3096, 3141, 3741, 4128, 4176, 4188, 4988, 5568, 5584, 6192, 6282, 7482, 8256, 8352, 8376, 9976, 10121, 11168, 11223, 12384, 12564, 14964, 15007, 16704, 16752, 19952, 20242, 22336, 22446, 24768, 25128, 29928, 30014, 30363, 33504, 39904, 40484, 44892, 45021, 50256, 59856, 60028, 60726, 67008, 79808, 80968, 89784, 90042, 91089, 100512, 119712, 120056, 121452, 135063, 161936, 179568, 180084, 182178, 201024, 239424, 240112, 242904, 270126, 323872, 359136, 360168, 364356, 435203, 480224, 485808, 540252, 647744, 718272, 720336, 728712, 870406, 960448, 971616, 1080504, 1305609, 1440672, 1457424, 1740812, 1943232, 2161008, 2611218, 2881344, 2914848, 3481624, 3916827, 4322016, 5222436, 5829696, 6963248, 7833654, 8644032, 10444872, 13926496, 15667308, 20889744, 27852992, 31334616, 41779488, 62669232, 83558976, 125338464, 250676928]

約数ペア:

[(1, 250676928), (2, 125338464), (3, 83558976), (4, 62669232), (6, 41779488), (8, 31334616), (9, 27852992), (12, 20889744), (16, 15667308), (18, 13926496), (24, 10444872), (29, 8644032), (32, 7833654), (36, 6963248), (43, 5829696), (48, 5222436), (58, 4322016), (64, 3916827), (72, 3481624), (86, 2914848), (87, 2881344), (96, 2611218), (116, 2161008), (129, 1943232), (144, 1740812), (172, 1457424), (174, 1440672), (192, 1305609), (232, 1080504), (258, 971616), (261, 960448), (288, 870406), (344, 728712), (348, 720336), (349, 718272), (387, 647744), (464, 540252), (516, 485808), (522, 480224), (576, 435203), (688, 364356), (696, 360168), (698, 359136), (774, 323872), (928, 270126), (1032, 242904), (1044, 240112), (1047, 239424), (1247, 201024), (1376, 182178), (1392, 180084), (1396, 179568), (1548, 161936), (1856, 135063), (2064, 121452), (2088, 120056), (2094, 119712), (2494, 100512), (2752, 91089), (2784, 90042), (2792, 89784), (3096, 80968), (3141, 79808), (3741, 67008), (4128, 60726), (4176, 60028), (4188, 59856), (4988, 50256), (5568, 45021), (5584, 44892), (6192, 40484), (6282, 39904), (7482, 33504), (8256, 30363), (8352, 30014), (8376, 29928), (9976, 25128), (10121, 24768), (11168, 22446), (11223, 22336), (12384, 20242), (12564, 19952), (14964, 16752), (15007, 16704)]