268481315088

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1654351}}^1$

素因数の和:1654402

約数の個数: 180

約数和(自身を含む): 912050875008

約数和(自身を除く): 643569559920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2352, 2576, 2898, 3312, 3381, 3528, 3864, 4508, 5796, 6762, 7056, 7728, 9016, 10143, 11592, 13524, 18032, 20286, 23184, 27048, 40572, 54096, 81144, 162288, 1654351, 3308702, 4963053, 6617404, 9926106, 11580457, 13234808, 14889159, 19852212, 23160914, 26469616, 29778318, 34741371, 38050073, 39704424, 46321828, 59556636, 69482742, 76100146, 79408848, 81063199, 92643656, 104224113, 114150219, 119113272, 138965484, 152200292, 162126398, 185287312, 208448226, 228300438, 238226544, 243189597, 266350511, 277930968, 304400584, 324252796, 342450657, 416896452, 456600876, 486379194, 532701022, 555861936, 608801168, 648505592, 684901314, 729568791, 799051533, 833792904, 913201752, 972758388, 1065402044, 1297011184, 1369802628, 1459137582, 1598103066, 1667585808, 1826403504, 1864453577, 1945516776, 2130804088, 2397154599, 2739605256, 2918275164, 3196206132, 3728907154, 3891033552, 4261608176, 4794309198, 5479210512, 5593360731, 5836550328, 6392412264, 7457814308, 9588618396, 11186721462, 11673100656, 12784824528, 14915628616, 16780082193, 19177236792, 22373442924, 29831257232, 33560164386, 38354473584, 44746885848, 67120328772, 89493771696, 134240657544, 268481315088]

約数ペア:

[(1, 268481315088), (2, 134240657544), (3, 89493771696), (4, 67120328772), (6, 44746885848), (7, 38354473584), (8, 33560164386), (9, 29831257232), (12, 22373442924), (14, 19177236792), (16, 16780082193), (18, 14915628616), (21, 12784824528), (23, 11673100656), (24, 11186721462), (28, 9588618396), (36, 7457814308), (42, 6392412264), (46, 5836550328), (48, 5593360731), (49, 5479210512), (56, 4794309198), (63, 4261608176), (69, 3891033552), (72, 3728907154), (84, 3196206132), (92, 2918275164), (98, 2739605256), (112, 2397154599), (126, 2130804088), (138, 1945516776), (144, 1864453577), (147, 1826403504), (161, 1667585808), (168, 1598103066), (184, 1459137582), (196, 1369802628), (207, 1297011184), (252, 1065402044), (276, 972758388), (294, 913201752), (322, 833792904), (336, 799051533), (368, 729568791), (392, 684901314), (414, 648505592), (441, 608801168), (483, 555861936), (504, 532701022), (552, 486379194), (588, 456600876), (644, 416896452), (784, 342450657), (828, 324252796), (882, 304400584), (966, 277930968), (1008, 266350511), (1104, 243189597), (1127, 238226544), (1176, 228300438), (1288, 208448226), (1449, 185287312), (1656, 162126398), (1764, 152200292), (1932, 138965484), (2254, 119113272), (2352, 114150219), (2576, 104224113), (2898, 92643656), (3312, 81063199), (3381, 79408848), (3528, 76100146), (3864, 69482742), (4508, 59556636), (5796, 46321828), (6762, 39704424), (7056, 38050073), (7728, 34741371), (9016, 29778318), (10143, 26469616), (11592, 23160914), (13524, 19852212), (18032, 14889159), (20286, 13234808), (23184, 11580457), (27048, 9926106), (40572, 6617404), (54096, 4963053), (81144, 3308702), (162288, 1654351)]