443529408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1350

約数の個数: 112

約数和(自身を含む): 1346549504

約数和(自身を除く): 903020096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 331, 336, 448, 662, 672, 993, 997, 1324, 1344, 1986, 1994, 2317, 2648, 2991, 3972, 3988, 4634, 5296, 5982, 6951, 6979, 7944, 7976, 9268, 10592, 11964, 13902, 13958, 15888, 15952, 18536, 20937, 21184, 23928, 27804, 27916, 31776, 31904, 37072, 41874, 47856, 55608, 55832, 63552, 63808, 74144, 83748, 95712, 111216, 111664, 148288, 167496, 191424, 222432, 223328, 330007, 334992, 444864, 446656, 660014, 669984, 990021, 1320028, 1339968, 1980042, 2310049, 2640056, 3960084, 4620098, 5280112, 6930147, 7920168, 9240196, 10560224, 13860294, 15840336, 18480392, 21120448, 27720588, 31680672, 36960784, 55441176, 63361344, 73921568, 110882352, 147843136, 221764704, 443529408]

約数ペア:

[(1, 443529408), (2, 221764704), (3, 147843136), (4, 110882352), (6, 73921568), (7, 63361344), (8, 55441176), (12, 36960784), (14, 31680672), (16, 27720588), (21, 21120448), (24, 18480392), (28, 15840336), (32, 13860294), (42, 10560224), (48, 9240196), (56, 7920168), (64, 6930147), (84, 5280112), (96, 4620098), (112, 3960084), (168, 2640056), (192, 2310049), (224, 1980042), (331, 1339968), (336, 1320028), (448, 990021), (662, 669984), (672, 660014), (993, 446656), (997, 444864), (1324, 334992), (1344, 330007), (1986, 223328), (1994, 222432), (2317, 191424), (2648, 167496), (2991, 148288), (3972, 111664), (3988, 111216), (4634, 95712), (5296, 83748), (5982, 74144), (6951, 63808), (6979, 63552), (7944, 55832), (7976, 55608), (9268, 47856), (10592, 41874), (11964, 37072), (13902, 31904), (13958, 31776), (15888, 27916), (15952, 27804), (18536, 23928), (20937, 21184)]