406052864

素因数分解:

$2^{13}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 112

約数和(自身を含む): 950476128

約数和(自身を除く): 544423264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 97, 112, 128, 146, 194, 224, 256, 292, 388, 448, 511, 512, 584, 679, 776, 896, 1022, 1024, 1168, 1358, 1552, 1792, 2044, 2048, 2336, 2716, 3104, 3584, 4088, 4096, 4672, 5432, 6208, 7081, 7168, 8176, 8192, 9344, 10864, 12416, 14162, 14336, 16352, 18688, 21728, 24832, 28324, 28672, 32704, 37376, 43456, 49567, 49664, 56648, 57344, 65408, 74752, 86912, 99134, 99328, 113296, 130816, 149504, 173824, 198268, 198656, 226592, 261632, 299008, 347648, 396536, 397312, 453184, 523264, 598016, 695296, 793072, 794624, 906368, 1046528, 1390592, 1586144, 1812736, 2093056, 2781184, 3172288, 3625472, 4186112, 5562368, 6344576, 7250944, 12689152, 14501888, 25378304, 29003776, 50756608, 58007552, 101513216, 203026432, 406052864]

約数ペア:

[(1, 406052864), (2, 203026432), (4, 101513216), (7, 58007552), (8, 50756608), (14, 29003776), (16, 25378304), (28, 14501888), (32, 12689152), (56, 7250944), (64, 6344576), (73, 5562368), (97, 4186112), (112, 3625472), (128, 3172288), (146, 2781184), (194, 2093056), (224, 1812736), (256, 1586144), (292, 1390592), (388, 1046528), (448, 906368), (511, 794624), (512, 793072), (584, 695296), (679, 598016), (776, 523264), (896, 453184), (1022, 397312), (1024, 396536), (1168, 347648), (1358, 299008), (1552, 261632), (1792, 226592), (2044, 198656), (2048, 198268), (2336, 173824), (2716, 149504), (3104, 130816), (3584, 113296), (4088, 99328), (4096, 99134), (4672, 86912), (5432, 74752), (6208, 65408), (7081, 57344), (7168, 56648), (8176, 49664), (8192, 49567), (9344, 43456), (10864, 37376), (12416, 32704), (14162, 28672), (14336, 28324), (16352, 24832), (18688, 21728)]