247274496

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{3833}}^1$

素因数の和:3866

約数の個数: 132

約数和(自身を含む): 816212592

約数和(自身を除く): 568938096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 3833, 4032, 4608, 5376, 7168, 7666, 8064, 9216, 10752, 11499, 15332, 16128, 21504, 22998, 26831, 30664, 32256, 34497, 45996, 53662, 61328, 64512, 68994, 80493, 91992, 107324, 122656, 137988, 160986, 183984, 214648, 241479, 245312, 275976, 321972, 367968, 429296, 482958, 490624, 551952, 643944, 735936, 858592, 965916, 981248, 1103904, 1287888, 1471872, 1717184, 1931832, 1962496, 2207808, 2575776, 2943744, 3434368, 3863664, 3924992, 4415616, 5151552, 5887488, 6868736, 7727328, 8831232, 10303104, 11774976, 13737472, 15454656, 17662464, 20606208, 27474944, 30909312, 35324928, 41212416, 61818624, 82424832, 123637248, 247274496]

約数ペア:

[(1, 247274496), (2, 123637248), (3, 82424832), (4, 61818624), (6, 41212416), (7, 35324928), (8, 30909312), (9, 27474944), (12, 20606208), (14, 17662464), (16, 15454656), (18, 13737472), (21, 11774976), (24, 10303104), (28, 8831232), (32, 7727328), (36, 6868736), (42, 5887488), (48, 5151552), (56, 4415616), (63, 3924992), (64, 3863664), (72, 3434368), (84, 2943744), (96, 2575776), (112, 2207808), (126, 1962496), (128, 1931832), (144, 1717184), (168, 1471872), (192, 1287888), (224, 1103904), (252, 981248), (256, 965916), (288, 858592), (336, 735936), (384, 643944), (448, 551952), (504, 490624), (512, 482958), (576, 429296), (672, 367968), (768, 321972), (896, 275976), (1008, 245312), (1024, 241479), (1152, 214648), (1344, 183984), (1536, 160986), (1792, 137988), (2016, 122656), (2304, 107324), (2688, 91992), (3072, 80493), (3584, 68994), (3833, 64512), (4032, 61328), (4608, 53662), (5376, 45996), (7168, 34497), (7666, 32256), (8064, 30664), (9216, 26831), (10752, 22998), (11499, 21504), (15332, 16128)]