31782912

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 96969600

約数和(自身を除く): 65186688

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, 512, 672, 739, 768, 896, 1024, 1344, 1478, 1536, 1792, 2048, 2217, 2688, 2956, 3072, 3584, 4434, 5173, 5376, 5912, 6144, 7168, 8868, 10346, 10752, 11824, 14336, 15519, 17736, 20692, 21504, 23648, 31038, 35472, 41384, 43008, 47296, 62076, 70944, 82768, 94592, 124152, 141888, 165536, 189184, 248304, 283776, 331072, 378368, 496608, 567552, 662144, 756736, 993216, 1135104, 1324288, 1513472, 1986432, 2270208, 2648576, 3972864, 4540416, 5297152, 7945728, 10594304, 15891456, 31782912]

約数ペア:

[(1, 31782912), (2, 15891456), (3, 10594304), (4, 7945728), (6, 5297152), (7, 4540416), (8, 3972864), (12, 2648576), (14, 2270208), (16, 1986432), (21, 1513472), (24, 1324288), (28, 1135104), (32, 993216), (42, 756736), (48, 662144), (56, 567552), (64, 496608), (84, 378368), (96, 331072), (112, 283776), (128, 248304), (168, 189184), (192, 165536), (224, 141888), (256, 124152), (336, 94592), (384, 82768), (448, 70944), (512, 62076), (672, 47296), (739, 43008), (768, 41384), (896, 35472), (1024, 31038), (1344, 23648), (1478, 21504), (1536, 20692), (1792, 17736), (2048, 15519), (2217, 14336), (2688, 11824), (2956, 10752), (3072, 10346), (3584, 8868), (4434, 7168), (5173, 6144), (5376, 5912)]