1812639744

素因数分解:

$2^{12}\times 3^2\times {\mathrm{49171}}^1$

素因数の和:49201

約数の個数: 78

約数和(自身を含む): 5235982076

約数和(自身を除く): 3423342332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 36864, 49171, 98342, 147513, 196684, 295026, 393368, 442539, 590052, 786736, 885078, 1180104, 1573472, 1770156, 2360208, 3146944, 3540312, 4720416, 6293888, 7080624, 9440832, 12587776, 14161248, 18881664, 25175552, 28322496, 37763328, 50351104, 56644992, 75526656, 100702208, 113289984, 151053312, 201404416, 226579968, 302106624, 453159936, 604213248, 906319872, 1812639744]

約数ペア:

[(1, 1812639744), (2, 906319872), (3, 604213248), (4, 453159936), (6, 302106624), (8, 226579968), (9, 201404416), (12, 151053312), (16, 113289984), (18, 100702208), (24, 75526656), (32, 56644992), (36, 50351104), (48, 37763328), (64, 28322496), (72, 25175552), (96, 18881664), (128, 14161248), (144, 12587776), (192, 9440832), (256, 7080624), (288, 6293888), (384, 4720416), (512, 3540312), (576, 3146944), (768, 2360208), (1024, 1770156), (1152, 1573472), (1536, 1180104), (2048, 885078), (2304, 786736), (3072, 590052), (4096, 442539), (4608, 393368), (6144, 295026), (9216, 196684), (12288, 147513), (18432, 98342), (36864, 49171)]