2031977472

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{13499}}^1$

素因数の和:13536

約数の個数: 132

約数和(自身を含む): 6300666000

約数和(自身を除く): 4268688528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 12544, 13499, 18816, 21504, 25088, 26998, 37632, 40497, 50176, 53996, 75264, 80994, 94493, 107992, 150528, 161988, 188986, 215984, 283479, 323976, 377972, 431968, 566958, 647952, 661451, 755944, 863936, 1133916, 1295904, 1322902, 1511888, 1727872, 1984353, 2267832, 2591808, 2645804, 3023776, 3455744, 3968706, 4535664, 5183616, 5291608, 6047552, 6911488, 7937412, 9071328, 10367232, 10583216, 12095104, 13822976, 15874824, 18142656, 20734464, 21166432, 24190208, 31749648, 36285312, 41468928, 42332864, 48380416, 63499296, 72570624, 84665728, 96760832, 126998592, 145141248, 169331456, 253997184, 290282496, 338662912, 507994368, 677325824, 1015988736, 2031977472]

約数ペア:

[(1, 2031977472), (2, 1015988736), (3, 677325824), (4, 507994368), (6, 338662912), (7, 290282496), (8, 253997184), (12, 169331456), (14, 145141248), (16, 126998592), (21, 96760832), (24, 84665728), (28, 72570624), (32, 63499296), (42, 48380416), (48, 42332864), (49, 41468928), (56, 36285312), (64, 31749648), (84, 24190208), (96, 21166432), (98, 20734464), (112, 18142656), (128, 15874824), (147, 13822976), (168, 12095104), (192, 10583216), (196, 10367232), (224, 9071328), (256, 7937412), (294, 6911488), (336, 6047552), (384, 5291608), (392, 5183616), (448, 4535664), (512, 3968706), (588, 3455744), (672, 3023776), (768, 2645804), (784, 2591808), (896, 2267832), (1024, 1984353), (1176, 1727872), (1344, 1511888), (1536, 1322902), (1568, 1295904), (1792, 1133916), (2352, 863936), (2688, 755944), (3072, 661451), (3136, 647952), (3584, 566958), (4704, 431968), (5376, 377972), (6272, 323976), (7168, 283479), (9408, 215984), (10752, 188986), (12544, 161988), (13499, 150528), (18816, 107992), (21504, 94493), (25088, 80994), (26998, 75264), (37632, 53996), (40497, 50176)]