989097984

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{3833}}^1$

素因数の和:3870

約数の個数: 156

約数和(自身を含む): 3266046576

約数和(自身を除く): 2276948592

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, 2048, 2304, 2688, 3072, 3584, 3833, 4032, 4096, 4608, 5376, 6144, 7168, 7666, 8064, 9216, 10752, 11499, 12288, 14336, 15332, 16128, 18432, 21504, 22998, 26831, 28672, 30664, 32256, 34497, 36864, 43008, 45996, 53662, 61328, 64512, 68994, 80493, 86016, 91992, 107324, 122656, 129024, 137988, 160986, 183984, 214648, 241479, 245312, 258048, 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, 7849984, 8831232, 10303104, 11774976, 13737472, 15454656, 15699968, 17662464, 20606208, 23549952, 27474944, 30909312, 35324928, 41212416, 47099904, 54949888, 61818624, 70649856, 82424832, 109899776, 123637248, 141299712, 164849664, 247274496, 329699328, 494548992, 989097984]

約数ペア:

[(1, 989097984), (2, 494548992), (3, 329699328), (4, 247274496), (6, 164849664), (7, 141299712), (8, 123637248), (9, 109899776), (12, 82424832), (14, 70649856), (16, 61818624), (18, 54949888), (21, 47099904), (24, 41212416), (28, 35324928), (32, 30909312), (36, 27474944), (42, 23549952), (48, 20606208), (56, 17662464), (63, 15699968), (64, 15454656), (72, 13737472), (84, 11774976), (96, 10303104), (112, 8831232), (126, 7849984), (128, 7727328), (144, 6868736), (168, 5887488), (192, 5151552), (224, 4415616), (252, 3924992), (256, 3863664), (288, 3434368), (336, 2943744), (384, 2575776), (448, 2207808), (504, 1962496), (512, 1931832), (576, 1717184), (672, 1471872), (768, 1287888), (896, 1103904), (1008, 981248), (1024, 965916), (1152, 858592), (1344, 735936), (1536, 643944), (1792, 551952), (2016, 490624), (2048, 482958), (2304, 429296), (2688, 367968), (3072, 321972), (3584, 275976), (3833, 258048), (4032, 245312), (4096, 241479), (4608, 214648), (5376, 183984), (6144, 160986), (7168, 137988), (7666, 129024), (8064, 122656), (9216, 107324), (10752, 91992), (11499, 86016), (12288, 80493), (14336, 68994), (15332, 64512), (16128, 61328), (18432, 53662), (21504, 45996), (22998, 43008), (26831, 36864), (28672, 34497), (30664, 32256)]