402640896

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 208

約数和(自身を含む): 1274912768

約数和(自身を除く): 872271872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 151, 168, 186, 192, 217, 224, 248, 256, 302, 336, 372, 384, 434, 448, 453, 496, 512, 604, 651, 672, 744, 768, 868, 896, 906, 992, 1024, 1057, 1208, 1302, 1344, 1488, 1536, 1736, 1792, 1812, 1984, 2048, 2114, 2416, 2604, 2688, 2976, 3072, 3171, 3472, 3584, 3624, 3968, 4096, 4228, 4681, 4832, 5208, 5376, 5952, 6144, 6342, 6944, 7168, 7248, 7936, 8456, 9362, 9664, 10416, 10752, 11904, 12288, 12684, 13888, 14043, 14336, 14496, 15872, 16912, 18724, 19328, 20832, 21504, 23808, 25368, 27776, 28086, 28672, 28992, 31744, 32767, 33824, 37448, 38656, 41664, 43008, 47616, 50736, 55552, 56172, 57984, 63488, 65534, 67648, 74896, 77312, 83328, 86016, 95232, 98301, 101472, 111104, 112344, 115968, 126976, 131068, 135296, 149792, 154624, 166656, 190464, 196602, 202944, 222208, 224688, 231936, 262136, 270592, 299584, 309248, 333312, 380928, 393204, 405888, 444416, 449376, 463872, 524272, 541184, 599168, 618496, 666624, 786408, 811776, 888832, 898752, 927744, 1048544, 1082368, 1198336, 1333248, 1572816, 1623552, 1797504, 1855488, 2097088, 2164736, 2396672, 2666496, 3145632, 3247104, 3595008, 4194176, 4329472, 4793344, 6291264, 6494208, 7190016, 8388352, 9586688, 12582528, 12988416, 14380032, 16776704, 19173376, 25165056, 28760064, 33553408, 50330112, 57520128, 67106816, 100660224, 134213632, 201320448, 402640896]

約数ペア:

[(1, 402640896), (2, 201320448), (3, 134213632), (4, 100660224), (6, 67106816), (7, 57520128), (8, 50330112), (12, 33553408), (14, 28760064), (16, 25165056), (21, 19173376), (24, 16776704), (28, 14380032), (31, 12988416), (32, 12582528), (42, 9586688), (48, 8388352), (56, 7190016), (62, 6494208), (64, 6291264), (84, 4793344), (93, 4329472), (96, 4194176), (112, 3595008), (124, 3247104), (128, 3145632), (151, 2666496), (168, 2396672), (186, 2164736), (192, 2097088), (217, 1855488), (224, 1797504), (248, 1623552), (256, 1572816), (302, 1333248), (336, 1198336), (372, 1082368), (384, 1048544), (434, 927744), (448, 898752), (453, 888832), (496, 811776), (512, 786408), (604, 666624), (651, 618496), (672, 599168), (744, 541184), (768, 524272), (868, 463872), (896, 449376), (906, 444416), (992, 405888), (1024, 393204), (1057, 380928), (1208, 333312), (1302, 309248), (1344, 299584), (1488, 270592), (1536, 262136), (1736, 231936), (1792, 224688), (1812, 222208), (1984, 202944), (2048, 196602), (2114, 190464), (2416, 166656), (2604, 154624), (2688, 149792), (2976, 135296), (3072, 131068), (3171, 126976), (3472, 115968), (3584, 112344), (3624, 111104), (3968, 101472), (4096, 98301), (4228, 95232), (4681, 86016), (4832, 83328), (5208, 77312), (5376, 74896), (5952, 67648), (6144, 65534), (6342, 63488), (6944, 57984), (7168, 56172), (7248, 55552), (7936, 50736), (8456, 47616), (9362, 43008), (9664, 41664), (10416, 38656), (10752, 37448), (11904, 33824), (12288, 32767), (12684, 31744), (13888, 28992), (14043, 28672), (14336, 28086), (14496, 27776), (15872, 25368), (16912, 23808), (18724, 21504), (19328, 20832)]