494610688

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 1184702400

約数和(自身を除く): 690091712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 59, 64, 88, 104, 118, 128, 143, 176, 208, 229, 236, 256, 286, 352, 416, 458, 472, 572, 649, 704, 767, 832, 916, 944, 1144, 1298, 1408, 1534, 1664, 1832, 1888, 2288, 2519, 2596, 2816, 2977, 3068, 3328, 3664, 3776, 4576, 5038, 5192, 5954, 6136, 7328, 7552, 8437, 9152, 10076, 10384, 11908, 12272, 13511, 14656, 15104, 16874, 18304, 20152, 20768, 23816, 24544, 27022, 29312, 32747, 33748, 36608, 40304, 41536, 47632, 49088, 54044, 58624, 65494, 67496, 80608, 83072, 95264, 98176, 108088, 130988, 134992, 148621, 161216, 166144, 175643, 190528, 196352, 216176, 261976, 269984, 297242, 322432, 351286, 381056, 432352, 523952, 539968, 594484, 644864, 702572, 762112, 864704, 1047904, 1079936, 1188968, 1405144, 1729408, 1932073, 2095808, 2159872, 2377936, 2810288, 3458816, 3864146, 4191616, 4755872, 5620576, 7728292, 8383232, 9511744, 11241152, 15456584, 19023488, 22482304, 30913168, 38046976, 44964608, 61826336, 123652672, 247305344, 494610688]

約数ペア:

[(1, 494610688), (2, 247305344), (4, 123652672), (8, 61826336), (11, 44964608), (13, 38046976), (16, 30913168), (22, 22482304), (26, 19023488), (32, 15456584), (44, 11241152), (52, 9511744), (59, 8383232), (64, 7728292), (88, 5620576), (104, 4755872), (118, 4191616), (128, 3864146), (143, 3458816), (176, 2810288), (208, 2377936), (229, 2159872), (236, 2095808), (256, 1932073), (286, 1729408), (352, 1405144), (416, 1188968), (458, 1079936), (472, 1047904), (572, 864704), (649, 762112), (704, 702572), (767, 644864), (832, 594484), (916, 539968), (944, 523952), (1144, 432352), (1298, 381056), (1408, 351286), (1534, 322432), (1664, 297242), (1832, 269984), (1888, 261976), (2288, 216176), (2519, 196352), (2596, 190528), (2816, 175643), (2977, 166144), (3068, 161216), (3328, 148621), (3664, 134992), (3776, 130988), (4576, 108088), (5038, 98176), (5192, 95264), (5954, 83072), (6136, 80608), (7328, 67496), (7552, 65494), (8437, 58624), (9152, 54044), (10076, 49088), (10384, 47632), (11908, 41536), (12272, 40304), (13511, 36608), (14656, 33748), (15104, 32747), (16874, 29312), (18304, 27022), (20152, 24544), (20768, 23816)]