1210941312

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 3776774400

約数和(自身を除く): 2565833088

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, 139, 147, 168, 192, 196, 224, 278, 294, 336, 384, 392, 417, 448, 463, 556, 588, 672, 784, 834, 896, 926, 973, 1112, 1176, 1344, 1389, 1568, 1668, 1852, 1946, 2224, 2352, 2688, 2778, 2919, 3136, 3241, 3336, 3704, 3892, 4448, 4704, 5556, 5838, 6272, 6482, 6672, 6811, 7408, 7784, 8896, 9408, 9723, 11112, 11676, 12964, 13344, 13622, 14816, 15568, 17792, 18816, 19446, 20433, 22224, 22687, 23352, 25928, 26688, 27244, 29632, 31136, 38892, 40866, 44448, 45374, 46704, 51856, 53376, 54488, 59264, 62272, 64357, 68061, 77784, 81732, 88896, 90748, 93408, 103712, 108976, 124544, 128714, 136122, 155568, 163464, 177792, 181496, 186816, 193071, 207424, 217952, 257428, 272244, 311136, 326928, 362992, 373632, 386142, 414848, 435904, 450499, 514856, 544488, 622272, 653856, 725984, 772284, 871808, 900998, 1029712, 1088976, 1244544, 1307712, 1351497, 1451968, 1544568, 1801996, 2059424, 2177952, 2615424, 2702994, 2903936, 3089136, 3153493, 3603992, 4118848, 4355904, 5405988, 6178272, 6306986, 7207984, 8237696, 8711808, 9460479, 10811976, 12356544, 12613972, 14415968, 18920958, 21623952, 24713088, 25227944, 28831936, 37841916, 43247904, 50455888, 57663872, 75683832, 86495808, 100911776, 151367664, 172991616, 201823552, 302735328, 403647104, 605470656, 1210941312]

約数ペア:

[(1, 1210941312), (2, 605470656), (3, 403647104), (4, 302735328), (6, 201823552), (7, 172991616), (8, 151367664), (12, 100911776), (14, 86495808), (16, 75683832), (21, 57663872), (24, 50455888), (28, 43247904), (32, 37841916), (42, 28831936), (48, 25227944), (49, 24713088), (56, 21623952), (64, 18920958), (84, 14415968), (96, 12613972), (98, 12356544), (112, 10811976), (128, 9460479), (139, 8711808), (147, 8237696), (168, 7207984), (192, 6306986), (196, 6178272), (224, 5405988), (278, 4355904), (294, 4118848), (336, 3603992), (384, 3153493), (392, 3089136), (417, 2903936), (448, 2702994), (463, 2615424), (556, 2177952), (588, 2059424), (672, 1801996), (784, 1544568), (834, 1451968), (896, 1351497), (926, 1307712), (973, 1244544), (1112, 1088976), (1176, 1029712), (1344, 900998), (1389, 871808), (1568, 772284), (1668, 725984), (1852, 653856), (1946, 622272), (2224, 544488), (2352, 514856), (2688, 450499), (2778, 435904), (2919, 414848), (3136, 386142), (3241, 373632), (3336, 362992), (3704, 326928), (3892, 311136), (4448, 272244), (4704, 257428), (5556, 217952), (5838, 207424), (6272, 193071), (6482, 186816), (6672, 181496), (6811, 177792), (7408, 163464), (7784, 155568), (8896, 136122), (9408, 128714), (9723, 124544), (11112, 108976), (11676, 103712), (12964, 93408), (13344, 90748), (13622, 88896), (14816, 81732), (15568, 77784), (17792, 68061), (18816, 64357), (19446, 62272), (20433, 59264), (22224, 54488), (22687, 53376), (23352, 51856), (25928, 46704), (26688, 45374), (27244, 44448), (29632, 40866), (31136, 38892)]