605991168

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 216

約数和(自身を含む): 1870668800

約数和(自身を除く): 1264677632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 109, 114, 127, 128, 144, 152, 171, 192, 218, 228, 254, 256, 288, 304, 327, 342, 381, 384, 436, 456, 508, 576, 608, 654, 684, 762, 768, 872, 912, 981, 1016, 1143, 1152, 1216, 1308, 1368, 1524, 1744, 1824, 1962, 2032, 2071, 2286, 2304, 2413, 2432, 2616, 2736, 3048, 3488, 3648, 3924, 4064, 4142, 4572, 4826, 4864, 5232, 5472, 6096, 6213, 6976, 7239, 7296, 7848, 8128, 8284, 9144, 9652, 10464, 10944, 12192, 12426, 13843, 13952, 14478, 14592, 15696, 16256, 16568, 18288, 18639, 19304, 20928, 21717, 21888, 24384, 24852, 27686, 27904, 28956, 31392, 32512, 33136, 36576, 37278, 38608, 41529, 41856, 43434, 43776, 48768, 49704, 55372, 57912, 62784, 66272, 73152, 74556, 77216, 83058, 83712, 86868, 97536, 99408, 110744, 115824, 124587, 125568, 132544, 146304, 149112, 154432, 166116, 173736, 198816, 221488, 231648, 249174, 251136, 263017, 265088, 292608, 298224, 308864, 332232, 347472, 397632, 442976, 463296, 498348, 526034, 530176, 596448, 617728, 664464, 694944, 789051, 795264, 885952, 926592, 996696, 1052068, 1192896, 1328928, 1389888, 1578102, 1590528, 1771904, 1853184, 1993392, 2104136, 2367153, 2385792, 2657856, 2779776, 3156204, 3543808, 3986784, 4208272, 4734306, 4771584, 5315712, 5559552, 6312408, 7973568, 8416544, 9468612, 10631424, 12624816, 15947136, 16833088, 18937224, 25249632, 31894272, 33666176, 37874448, 50499264, 67332352, 75748896, 100998528, 151497792, 201997056, 302995584, 605991168]

約数ペア:

[(1, 605991168), (2, 302995584), (3, 201997056), (4, 151497792), (6, 100998528), (8, 75748896), (9, 67332352), (12, 50499264), (16, 37874448), (18, 33666176), (19, 31894272), (24, 25249632), (32, 18937224), (36, 16833088), (38, 15947136), (48, 12624816), (57, 10631424), (64, 9468612), (72, 8416544), (76, 7973568), (96, 6312408), (109, 5559552), (114, 5315712), (127, 4771584), (128, 4734306), (144, 4208272), (152, 3986784), (171, 3543808), (192, 3156204), (218, 2779776), (228, 2657856), (254, 2385792), (256, 2367153), (288, 2104136), (304, 1993392), (327, 1853184), (342, 1771904), (381, 1590528), (384, 1578102), (436, 1389888), (456, 1328928), (508, 1192896), (576, 1052068), (608, 996696), (654, 926592), (684, 885952), (762, 795264), (768, 789051), (872, 694944), (912, 664464), (981, 617728), (1016, 596448), (1143, 530176), (1152, 526034), (1216, 498348), (1308, 463296), (1368, 442976), (1524, 397632), (1744, 347472), (1824, 332232), (1962, 308864), (2032, 298224), (2071, 292608), (2286, 265088), (2304, 263017), (2413, 251136), (2432, 249174), (2616, 231648), (2736, 221488), (3048, 198816), (3488, 173736), (3648, 166116), (3924, 154432), (4064, 149112), (4142, 146304), (4572, 132544), (4826, 125568), (4864, 124587), (5232, 115824), (5472, 110744), (6096, 99408), (6213, 97536), (6976, 86868), (7239, 83712), (7296, 83058), (7848, 77216), (8128, 74556), (8284, 73152), (9144, 66272), (9652, 62784), (10464, 57912), (10944, 55372), (12192, 49704), (12426, 48768), (13843, 43776), (13952, 43434), (14478, 41856), (14592, 41529), (15696, 38608), (16256, 37278), (16568, 36576), (18288, 33136), (18639, 32512), (19304, 31392), (20928, 28956), (21717, 27904), (21888, 27686), (24384, 24852)]