450710784

素因数分解:

$2^8\times 3^3\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 1343643840

約数和(自身を除く): 892933056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 197, 216, 256, 288, 331, 384, 394, 432, 576, 591, 662, 768, 788, 864, 993, 1152, 1182, 1324, 1576, 1728, 1773, 1986, 2304, 2364, 2648, 2979, 3152, 3456, 3546, 3972, 4728, 5296, 5319, 5958, 6304, 6912, 7092, 7944, 8937, 9456, 10592, 10638, 11916, 12608, 14184, 15888, 17874, 18912, 21184, 21276, 23832, 25216, 28368, 31776, 35748, 37824, 42368, 42552, 47664, 50432, 56736, 63552, 65207, 71496, 75648, 84736, 85104, 95328, 113472, 127104, 130414, 142992, 151296, 170208, 190656, 195621, 226944, 254208, 260828, 285984, 340416, 381312, 391242, 453888, 521656, 571968, 586863, 680832, 762624, 782484, 1043312, 1143936, 1173726, 1361664, 1564968, 1760589, 2086624, 2287872, 2347452, 3129936, 3521178, 4173248, 4694904, 6259872, 7042356, 8346496, 9389808, 12519744, 14084712, 16692992, 18779616, 25039488, 28169424, 37559232, 50078976, 56338848, 75118464, 112677696, 150236928, 225355392, 450710784]

約数ペア:

[(1, 450710784), (2, 225355392), (3, 150236928), (4, 112677696), (6, 75118464), (8, 56338848), (9, 50078976), (12, 37559232), (16, 28169424), (18, 25039488), (24, 18779616), (27, 16692992), (32, 14084712), (36, 12519744), (48, 9389808), (54, 8346496), (64, 7042356), (72, 6259872), (96, 4694904), (108, 4173248), (128, 3521178), (144, 3129936), (192, 2347452), (197, 2287872), (216, 2086624), (256, 1760589), (288, 1564968), (331, 1361664), (384, 1173726), (394, 1143936), (432, 1043312), (576, 782484), (591, 762624), (662, 680832), (768, 586863), (788, 571968), (864, 521656), (993, 453888), (1152, 391242), (1182, 381312), (1324, 340416), (1576, 285984), (1728, 260828), (1773, 254208), (1986, 226944), (2304, 195621), (2364, 190656), (2648, 170208), (2979, 151296), (3152, 142992), (3456, 130414), (3546, 127104), (3972, 113472), (4728, 95328), (5296, 85104), (5319, 84736), (5958, 75648), (6304, 71496), (6912, 65207), (7092, 63552), (7944, 56736), (8937, 50432), (9456, 47664), (10592, 42552), (10638, 42368), (11916, 37824), (12608, 35748), (14184, 31776), (15888, 28368), (17874, 25216), (18912, 23832), (21184, 21276)]