678134016

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2261

約数の個数: 216

約数和(自身を含む): 2353216320

約数和(自身を除く): 1675082304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1792, 1824, 2016, 2128, 2213, 2304, 2394, 2432, 2688, 2736, 3192, 3648, 4032, 4256, 4426, 4788, 4864, 5376, 5472, 6384, 6639, 7296, 8064, 8512, 8852, 9576, 10944, 12768, 13278, 14592, 15491, 16128, 17024, 17704, 19152, 19917, 21888, 25536, 26556, 30982, 34048, 35408, 38304, 39834, 42047, 43776, 46473, 51072, 53112, 61964, 70816, 76608, 79668, 84094, 92946, 102144, 106224, 123928, 126141, 139419, 141632, 153216, 159336, 168188, 185892, 212448, 247856, 252282, 278838, 283264, 294329, 306432, 318672, 336376, 371784, 378423, 424896, 495712, 504564, 557676, 566528, 588658, 637344, 672752, 743568, 756846, 849792, 882987, 991424, 1009128, 1115352, 1177316, 1274688, 1345504, 1487136, 1513692, 1699584, 1765974, 1982848, 2018256, 2230704, 2354632, 2549376, 2648961, 2691008, 2974272, 3027384, 3531948, 3965696, 4036512, 4461408, 4709264, 5098752, 5297922, 5382016, 5948544, 6054768, 7063896, 8073024, 8922816, 9418528, 10595844, 10764032, 11897088, 12109536, 14127792, 16146048, 17845632, 18837056, 21191688, 24219072, 28255584, 32292096, 35691264, 37674112, 42383376, 48438144, 56511168, 75348224, 84766752, 96876288, 113022336, 169533504, 226044672, 339067008, 678134016]

約数ペア:

[(1, 678134016), (2, 339067008), (3, 226044672), (4, 169533504), (6, 113022336), (7, 96876288), (8, 84766752), (9, 75348224), (12, 56511168), (14, 48438144), (16, 42383376), (18, 37674112), (19, 35691264), (21, 32292096), (24, 28255584), (28, 24219072), (32, 21191688), (36, 18837056), (38, 17845632), (42, 16146048), (48, 14127792), (56, 12109536), (57, 11897088), (63, 10764032), (64, 10595844), (72, 9418528), (76, 8922816), (84, 8073024), (96, 7063896), (112, 6054768), (114, 5948544), (126, 5382016), (128, 5297922), (133, 5098752), (144, 4709264), (152, 4461408), (168, 4036512), (171, 3965696), (192, 3531948), (224, 3027384), (228, 2974272), (252, 2691008), (256, 2648961), (266, 2549376), (288, 2354632), (304, 2230704), (336, 2018256), (342, 1982848), (384, 1765974), (399, 1699584), (448, 1513692), (456, 1487136), (504, 1345504), (532, 1274688), (576, 1177316), (608, 1115352), (672, 1009128), (684, 991424), (768, 882987), (798, 849792), (896, 756846), (912, 743568), (1008, 672752), (1064, 637344), (1152, 588658), (1197, 566528), (1216, 557676), (1344, 504564), (1368, 495712), (1596, 424896), (1792, 378423), (1824, 371784), (2016, 336376), (2128, 318672), (2213, 306432), (2304, 294329), (2394, 283264), (2432, 278838), (2688, 252282), (2736, 247856), (3192, 212448), (3648, 185892), (4032, 168188), (4256, 159336), (4426, 153216), (4788, 141632), (4864, 139419), (5376, 126141), (5472, 123928), (6384, 106224), (6639, 102144), (7296, 92946), (8064, 84094), (8512, 79668), (8852, 76608), (9576, 70816), (10944, 61964), (12768, 53112), (13278, 51072), (14592, 46473), (15491, 43776), (16128, 42047), (17024, 39834), (17704, 38304), (19152, 35408), (19917, 34048), (21888, 30982), (25536, 26556)]