38938368

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{7243}}^1$

素因数の和:7269

約数の個数: 72

約数和(自身を含む): 118453888

約数和(自身を除く): 79515520

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, 7243, 14486, 21729, 28972, 43458, 50701, 57944, 86916, 101402, 115888, 152103, 173832, 202804, 231776, 304206, 347664, 405608, 463552, 608412, 695328, 811216, 927104, 1216824, 1390656, 1622432, 1854208, 2433648, 2781312, 3244864, 4867296, 5562624, 6489728, 9734592, 12979456, 19469184, 38938368]

約数ペア:

[(1, 38938368), (2, 19469184), (3, 12979456), (4, 9734592), (6, 6489728), (7, 5562624), (8, 4867296), (12, 3244864), (14, 2781312), (16, 2433648), (21, 1854208), (24, 1622432), (28, 1390656), (32, 1216824), (42, 927104), (48, 811216), (56, 695328), (64, 608412), (84, 463552), (96, 405608), (112, 347664), (128, 304206), (168, 231776), (192, 202804), (224, 173832), (256, 152103), (336, 115888), (384, 101402), (448, 86916), (672, 57944), (768, 50701), (896, 43458), (1344, 28972), (1792, 21729), (2688, 14486), (5376, 7243)]