18023787264

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3352639}}^1$

素因数の和:3352665

約数の個数: 72

約数和(自身を含む): 54822369280

約数和(自身を除く): 36798582016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 3352639, 6705278, 10057917, 13410556, 20115834, 23468473, 26821112, 40231668, 46936946, 53642224, 70405419, 80463336, 93873892, 107284448, 140810838, 160926672, 187747784, 214568896, 281621676, 321853344, 375495568, 429137792, 563243352, 643706688, 750991136, 858275584, 1126486704, 1287413376, 1501982272, 2252973408, 2574826752, 3003964544, 4505946816, 6007929088, 9011893632, 18023787264]

約数ペア:

[(1, 18023787264), (2, 9011893632), (3, 6007929088), (4, 4505946816), (6, 3003964544), (7, 2574826752), (8, 2252973408), (12, 1501982272), (14, 1287413376), (16, 1126486704), (21, 858275584), (24, 750991136), (28, 643706688), (32, 563243352), (42, 429137792), (48, 375495568), (56, 321853344), (64, 281621676), (84, 214568896), (96, 187747784), (112, 160926672), (128, 140810838), (168, 107284448), (192, 93873892), (224, 80463336), (256, 70405419), (336, 53642224), (384, 46936946), (448, 40231668), (672, 26821112), (768, 23468473), (896, 20115834), (1344, 13410556), (1792, 10057917), (2688, 6705278), (5376, 3352639)]