393871104

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{15541}}^1$

素因数の和:15574

約数の個数: 108

約数和(自身を含む): 1238946072

約数和(自身を除く): 845074968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 15541, 25344, 31082, 46623, 62164, 93246, 124328, 139869, 170951, 186492, 248656, 279738, 341902, 372984, 497312, 512853, 559476, 683804, 745968, 994624, 1025706, 1118952, 1367608, 1491936, 1538559, 1989248, 2051412, 2237904, 2735216, 2983872, 3077118, 3978496, 4102824, 4475808, 5470432, 5967744, 6154236, 8205648, 8951616, 10940864, 11935488, 12308472, 16411296, 17903232, 21881728, 24616944, 32822592, 35806464, 43763456, 49233888, 65645184, 98467776, 131290368, 196935552, 393871104]

約数ペア:

[(1, 393871104), (2, 196935552), (3, 131290368), (4, 98467776), (6, 65645184), (8, 49233888), (9, 43763456), (11, 35806464), (12, 32822592), (16, 24616944), (18, 21881728), (22, 17903232), (24, 16411296), (32, 12308472), (33, 11935488), (36, 10940864), (44, 8951616), (48, 8205648), (64, 6154236), (66, 5967744), (72, 5470432), (88, 4475808), (96, 4102824), (99, 3978496), (128, 3077118), (132, 2983872), (144, 2735216), (176, 2237904), (192, 2051412), (198, 1989248), (256, 1538559), (264, 1491936), (288, 1367608), (352, 1118952), (384, 1025706), (396, 994624), (528, 745968), (576, 683804), (704, 559476), (768, 512853), (792, 497312), (1056, 372984), (1152, 341902), (1408, 279738), (1584, 248656), (2112, 186492), (2304, 170951), (2816, 139869), (3168, 124328), (4224, 93246), (6336, 62164), (8448, 46623), (12672, 31082), (15541, 25344)]