651859968

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 1863683640

約数和(自身を除く): 1211823672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 128, 136, 158, 192, 204, 237, 256, 272, 316, 384, 408, 474, 512, 544, 632, 768, 816, 948, 1024, 1088, 1264, 1343, 1536, 1632, 1896, 2048, 2176, 2528, 2686, 3072, 3264, 3792, 4029, 4352, 5056, 5372, 6144, 6241, 6528, 7584, 8058, 8704, 10112, 10744, 12482, 13056, 15168, 16116, 17408, 18723, 20224, 21488, 24964, 26112, 30336, 32232, 34816, 37446, 40448, 42976, 49928, 52224, 60672, 64464, 74892, 80896, 85952, 99856, 104448, 106097, 121344, 128928, 149784, 161792, 171904, 199712, 212194, 242688, 257856, 299568, 318291, 343808, 399424, 424388, 485376, 515712, 599136, 636582, 687616, 798848, 848776, 1031424, 1198272, 1273164, 1375232, 1597696, 1697552, 2062848, 2396544, 2546328, 2750464, 3195392, 3395104, 4125696, 4793088, 5092656, 6390784, 6790208, 8251392, 9586176, 10185312, 12781568, 13580416, 19172352, 20370624, 27160832, 38344704, 40741248, 54321664, 81482496, 108643328, 162964992, 217286656, 325929984, 651859968]

約数ペア:

[(1, 651859968), (2, 325929984), (3, 217286656), (4, 162964992), (6, 108643328), (8, 81482496), (12, 54321664), (16, 40741248), (17, 38344704), (24, 27160832), (32, 20370624), (34, 19172352), (48, 13580416), (51, 12781568), (64, 10185312), (68, 9586176), (79, 8251392), (96, 6790208), (102, 6390784), (128, 5092656), (136, 4793088), (158, 4125696), (192, 3395104), (204, 3195392), (237, 2750464), (256, 2546328), (272, 2396544), (316, 2062848), (384, 1697552), (408, 1597696), (474, 1375232), (512, 1273164), (544, 1198272), (632, 1031424), (768, 848776), (816, 798848), (948, 687616), (1024, 636582), (1088, 599136), (1264, 515712), (1343, 485376), (1536, 424388), (1632, 399424), (1896, 343808), (2048, 318291), (2176, 299568), (2528, 257856), (2686, 242688), (3072, 212194), (3264, 199712), (3792, 171904), (4029, 161792), (4352, 149784), (5056, 128928), (5372, 121344), (6144, 106097), (6241, 104448), (6528, 99856), (7584, 85952), (8058, 80896), (8704, 74892), (10112, 64464), (10744, 60672), (12482, 52224), (13056, 49928), (15168, 42976), (16116, 40448), (17408, 37446), (18723, 34816), (20224, 32232), (21488, 30336), (24964, 26112)]