1819430208

素因数分解:

$2^6\times 3^3\times {\mathrm{331}}^1\times {\mathrm{3181}}^1$

素因数の和:3533

約数の個数: 112

約数和(自身を含む): 5366633920

約数和(自身を除く): 3547203712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 331, 432, 576, 662, 864, 993, 1324, 1728, 1986, 2648, 2979, 3181, 3972, 5296, 5958, 6362, 7944, 8937, 9543, 10592, 11916, 12724, 15888, 17874, 19086, 21184, 23832, 25448, 28629, 31776, 35748, 38172, 47664, 50896, 57258, 63552, 71496, 76344, 85887, 95328, 101792, 114516, 142992, 152688, 171774, 190656, 203584, 229032, 285984, 305376, 343548, 458064, 571968, 610752, 687096, 916128, 1052911, 1374192, 1832256, 2105822, 2748384, 3158733, 4211644, 5496768, 6317466, 8423288, 9476199, 12634932, 16846576, 18952398, 25269864, 28428597, 33693152, 37904796, 50539728, 56857194, 67386304, 75809592, 101079456, 113714388, 151619184, 202158912, 227428776, 303238368, 454857552, 606476736, 909715104, 1819430208]

約数ペア:

[(1, 1819430208), (2, 909715104), (3, 606476736), (4, 454857552), (6, 303238368), (8, 227428776), (9, 202158912), (12, 151619184), (16, 113714388), (18, 101079456), (24, 75809592), (27, 67386304), (32, 56857194), (36, 50539728), (48, 37904796), (54, 33693152), (64, 28428597), (72, 25269864), (96, 18952398), (108, 16846576), (144, 12634932), (192, 9476199), (216, 8423288), (288, 6317466), (331, 5496768), (432, 4211644), (576, 3158733), (662, 2748384), (864, 2105822), (993, 1832256), (1324, 1374192), (1728, 1052911), (1986, 916128), (2648, 687096), (2979, 610752), (3181, 571968), (3972, 458064), (5296, 343548), (5958, 305376), (6362, 285984), (7944, 229032), (8937, 203584), (9543, 190656), (10592, 171774), (11916, 152688), (12724, 142992), (15888, 114516), (17874, 101792), (19086, 95328), (21184, 85887), (23832, 76344), (25448, 71496), (28629, 63552), (31776, 57258), (35748, 50896), (38172, 47664)]