64155168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 216

約数和(自身を含む): 230053824

約数和(自身を除く): 165898656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 224, 231, 242, 252, 263, 264, 288, 308, 336, 352, 363, 396, 462, 484, 504, 526, 528, 616, 672, 693, 726, 789, 792, 847, 924, 968, 1008, 1052, 1056, 1089, 1232, 1386, 1452, 1578, 1584, 1694, 1841, 1848, 1936, 2016, 2104, 2178, 2367, 2464, 2541, 2772, 2893, 2904, 3156, 3168, 3388, 3682, 3696, 3872, 4208, 4356, 4734, 5082, 5523, 5544, 5786, 5808, 6312, 6776, 7364, 7392, 7623, 8416, 8679, 8712, 9468, 10164, 11046, 11088, 11572, 11616, 12624, 13552, 14728, 15246, 16569, 17358, 17424, 18936, 20251, 20328, 22092, 22176, 23144, 25248, 26037, 27104, 29456, 30492, 31823, 33138, 34716, 34848, 37872, 40502, 40656, 44184, 46288, 52074, 58912, 60753, 60984, 63646, 66276, 69432, 75744, 81004, 81312, 88368, 92576, 95469, 104148, 121506, 121968, 127292, 132552, 138864, 162008, 176736, 182259, 190938, 208296, 222761, 243012, 243936, 254584, 265104, 277728, 286407, 324016, 364518, 381876, 416592, 445522, 486024, 509168, 530208, 572814, 648032, 668283, 729036, 763752, 833184, 891044, 972048, 1018336, 1145628, 1336566, 1458072, 1527504, 1782088, 1944096, 2004849, 2291256, 2673132, 2916144, 3055008, 3564176, 4009698, 4582512, 5346264, 5832288, 7128352, 8019396, 9165024, 10692528, 16038792, 21385056, 32077584, 64155168]

約数ペア:

[(1, 64155168), (2, 32077584), (3, 21385056), (4, 16038792), (6, 10692528), (7, 9165024), (8, 8019396), (9, 7128352), (11, 5832288), (12, 5346264), (14, 4582512), (16, 4009698), (18, 3564176), (21, 3055008), (22, 2916144), (24, 2673132), (28, 2291256), (32, 2004849), (33, 1944096), (36, 1782088), (42, 1527504), (44, 1458072), (48, 1336566), (56, 1145628), (63, 1018336), (66, 972048), (72, 891044), (77, 833184), (84, 763752), (88, 729036), (96, 668283), (99, 648032), (112, 572814), (121, 530208), (126, 509168), (132, 486024), (144, 445522), (154, 416592), (168, 381876), (176, 364518), (198, 324016), (224, 286407), (231, 277728), (242, 265104), (252, 254584), (263, 243936), (264, 243012), (288, 222761), (308, 208296), (336, 190938), (352, 182259), (363, 176736), (396, 162008), (462, 138864), (484, 132552), (504, 127292), (526, 121968), (528, 121506), (616, 104148), (672, 95469), (693, 92576), (726, 88368), (789, 81312), (792, 81004), (847, 75744), (924, 69432), (968, 66276), (1008, 63646), (1052, 60984), (1056, 60753), (1089, 58912), (1232, 52074), (1386, 46288), (1452, 44184), (1578, 40656), (1584, 40502), (1694, 37872), (1841, 34848), (1848, 34716), (1936, 33138), (2016, 31823), (2104, 30492), (2178, 29456), (2367, 27104), (2464, 26037), (2541, 25248), (2772, 23144), (2893, 22176), (2904, 22092), (3156, 20328), (3168, 20251), (3388, 18936), (3682, 17424), (3696, 17358), (3872, 16569), (4208, 15246), (4356, 14728), (4734, 13552), (5082, 12624), (5523, 11616), (5544, 11572), (5786, 11088), (5808, 11046), (6312, 10164), (6776, 9468), (7364, 8712), (7392, 8679), (7623, 8416)]