259518336

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 878929920

約数和(自身を除く): 619411584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 67, 77, 84, 88, 96, 112, 128, 131, 132, 134, 154, 168, 176, 192, 201, 224, 231, 262, 264, 268, 308, 336, 352, 384, 393, 402, 448, 462, 469, 524, 528, 536, 616, 672, 704, 737, 786, 804, 896, 917, 924, 938, 1048, 1056, 1072, 1232, 1344, 1407, 1408, 1441, 1474, 1572, 1608, 1834, 1848, 1876, 2096, 2112, 2144, 2211, 2464, 2688, 2751, 2814, 2882, 2948, 3144, 3216, 3668, 3696, 3752, 4192, 4224, 4288, 4323, 4422, 4928, 5159, 5502, 5628, 5764, 5896, 6288, 6432, 7336, 7392, 7504, 8384, 8576, 8646, 8777, 8844, 9856, 10087, 10318, 11004, 11256, 11528, 11792, 12576, 12864, 14672, 14784, 15008, 15477, 16768, 17292, 17554, 17688, 20174, 20636, 22008, 22512, 23056, 23584, 25152, 25728, 26331, 29344, 29568, 30016, 30261, 30954, 34584, 35108, 35376, 40348, 41272, 44016, 45024, 46112, 47168, 50304, 52662, 58688, 60032, 60522, 61439, 61908, 69168, 70216, 70752, 80696, 82544, 88032, 90048, 92224, 94336, 96547, 105324, 117376, 121044, 122878, 123816, 138336, 140432, 141504, 161392, 165088, 176064, 180096, 184317, 184448, 193094, 210648, 242088, 245756, 247632, 276672, 280864, 283008, 289641, 322784, 330176, 352128, 368634, 386188, 421296, 484176, 491512, 495264, 553344, 561728, 579282, 645568, 660352, 675829, 737268, 772376, 842592, 968352, 983024, 990528, 1123456, 1158564, 1291136, 1351658, 1474536, 1544752, 1685184, 1936704, 1966048, 1981056, 2027487, 2317128, 2703316, 2949072, 3089504, 3370368, 3873408, 3932096, 4054974, 4634256, 5406632, 5898144, 6179008, 7864192, 8109948, 9268512, 10813264, 11796288, 12358016, 16219896, 18537024, 21626528, 23592576, 32439792, 37074048, 43253056, 64879584, 86506112, 129759168, 259518336]

約数ペア:

[(1, 259518336), (2, 129759168), (3, 86506112), (4, 64879584), (6, 43253056), (7, 37074048), (8, 32439792), (11, 23592576), (12, 21626528), (14, 18537024), (16, 16219896), (21, 12358016), (22, 11796288), (24, 10813264), (28, 9268512), (32, 8109948), (33, 7864192), (42, 6179008), (44, 5898144), (48, 5406632), (56, 4634256), (64, 4054974), (66, 3932096), (67, 3873408), (77, 3370368), (84, 3089504), (88, 2949072), (96, 2703316), (112, 2317128), (128, 2027487), (131, 1981056), (132, 1966048), (134, 1936704), (154, 1685184), (168, 1544752), (176, 1474536), (192, 1351658), (201, 1291136), (224, 1158564), (231, 1123456), (262, 990528), (264, 983024), (268, 968352), (308, 842592), (336, 772376), (352, 737268), (384, 675829), (393, 660352), (402, 645568), (448, 579282), (462, 561728), (469, 553344), (524, 495264), (528, 491512), (536, 484176), (616, 421296), (672, 386188), (704, 368634), (737, 352128), (786, 330176), (804, 322784), (896, 289641), (917, 283008), (924, 280864), (938, 276672), (1048, 247632), (1056, 245756), (1072, 242088), (1232, 210648), (1344, 193094), (1407, 184448), (1408, 184317), (1441, 180096), (1474, 176064), (1572, 165088), (1608, 161392), (1834, 141504), (1848, 140432), (1876, 138336), (2096, 123816), (2112, 122878), (2144, 121044), (2211, 117376), (2464, 105324), (2688, 96547), (2751, 94336), (2814, 92224), (2882, 90048), (2948, 88032), (3144, 82544), (3216, 80696), (3668, 70752), (3696, 70216), (3752, 69168), (4192, 61908), (4224, 61439), (4288, 60522), (4323, 60032), (4422, 58688), (4928, 52662), (5159, 50304), (5502, 47168), (5628, 46112), (5764, 45024), (5896, 44016), (6288, 41272), (6432, 40348), (7336, 35376), (7392, 35108), (7504, 34584), (8384, 30954), (8576, 30261), (8646, 30016), (8777, 29568), (8844, 29344), (9856, 26331), (10087, 25728), (10318, 25152), (11004, 23584), (11256, 23056), (11528, 22512), (11792, 22008), (12576, 20636), (12864, 20174), (14672, 17688), (14784, 17554), (15008, 17292), (15477, 16768)]