18591994752

素因数分解:

$2^7\times 3^1\times {\mathrm{641}}^1\times {\mathrm{75533}}^1$

素因数の和:76191

約数の個数: 64

約数和(自身を含む): 49462684560

約数和(自身を除く): 30870689808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 15384, 20512, 30768, 41024, 61536, 75533, 82048, 123072, 151066, 226599, 246144, 302132, 453198, 604264, 906396, 1208528, 1812792, 2417056, 3625584, 4834112, 7251168, 9668224, 14502336, 29004672, 48416653, 96833306, 145249959, 193666612, 290499918, 387333224, 580999836, 774666448, 1161999672, 1549332896, 2323999344, 3098665792, 4647998688, 6197331584, 9295997376, 18591994752]

約数ペア:

[(1, 18591994752), (2, 9295997376), (3, 6197331584), (4, 4647998688), (6, 3098665792), (8, 2323999344), (12, 1549332896), (16, 1161999672), (24, 774666448), (32, 580999836), (48, 387333224), (64, 290499918), (96, 193666612), (128, 145249959), (192, 96833306), (384, 48416653), (641, 29004672), (1282, 14502336), (1923, 9668224), (2564, 7251168), (3846, 4834112), (5128, 3625584), (7692, 2417056), (10256, 1812792), (15384, 1208528), (20512, 906396), (30768, 604264), (41024, 453198), (61536, 302132), (75533, 246144), (82048, 226599), (123072, 151066)]