827751456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 2807820288

約数和(自身を除く): 1980068832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 61, 63, 72, 84, 96, 106, 112, 122, 126, 127, 144, 159, 168, 183, 212, 224, 244, 252, 254, 288, 318, 336, 366, 371, 381, 424, 427, 477, 488, 504, 508, 549, 636, 672, 732, 742, 762, 848, 854, 889, 954, 976, 1008, 1016, 1098, 1113, 1143, 1272, 1281, 1464, 1484, 1524, 1696, 1708, 1778, 1908, 1952, 2016, 2032, 2196, 2226, 2286, 2544, 2562, 2667, 2928, 2968, 3048, 3233, 3339, 3416, 3556, 3816, 3843, 4064, 4392, 4452, 4572, 5088, 5124, 5334, 5856, 5936, 6096, 6466, 6678, 6731, 6832, 7112, 7632, 7686, 7747, 8001, 8784, 8904, 9144, 9699, 10248, 10668, 11872, 12192, 12932, 13356, 13462, 13664, 14224, 15264, 15372, 15494, 16002, 17568, 17808, 18288, 19398, 20193, 20496, 21336, 22631, 23241, 25864, 26712, 26924, 28448, 29097, 30744, 30988, 32004, 35616, 36576, 38796, 40386, 40992, 42672, 45262, 46482, 47117, 51728, 53424, 53848, 54229, 58194, 60579, 61488, 61976, 64008, 67893, 69723, 77592, 80772, 85344, 90524, 92964, 94234, 103456, 106848, 107696, 108458, 116388, 121158, 122976, 123952, 128016, 135786, 139446, 141351, 155184, 161544, 162687, 181048, 185928, 188468, 203679, 215392, 216916, 232776, 242316, 247904, 256032, 271572, 278892, 282702, 310368, 323088, 325374, 362096, 371856, 376936, 407358, 410591, 424053, 433832, 465552, 484632, 488061, 543144, 557784, 565404, 646176, 650748, 724192, 743712, 753872, 814716, 821182, 848106, 867664, 931104, 969264, 976122, 1086288, 1115568, 1130808, 1231773, 1301496, 1507744, 1629432, 1642364, 1696212, 1735328, 1938528, 1952244, 2172576, 2231136, 2261616, 2463546, 2602992, 2874137, 3258864, 3284728, 3392424, 3695319, 3904488, 4523232, 4927092, 5205984, 5748274, 6517728, 6569456, 6784848, 7390638, 7808976, 8622411, 9854184, 11496548, 13138912, 13569696, 14781276, 15617952, 17244822, 19708368, 22993096, 25867233, 29562552, 34489644, 39416736, 45986192, 51734466, 59125104, 68979288, 91972384, 103468932, 118250208, 137958576, 206937864, 275917152, 413875728, 827751456]

約数ペア:

[(1, 827751456), (2, 413875728), (3, 275917152), (4, 206937864), (6, 137958576), (7, 118250208), (8, 103468932), (9, 91972384), (12, 68979288), (14, 59125104), (16, 51734466), (18, 45986192), (21, 39416736), (24, 34489644), (28, 29562552), (32, 25867233), (36, 22993096), (42, 19708368), (48, 17244822), (53, 15617952), (56, 14781276), (61, 13569696), (63, 13138912), (72, 11496548), (84, 9854184), (96, 8622411), (106, 7808976), (112, 7390638), (122, 6784848), (126, 6569456), (127, 6517728), (144, 5748274), (159, 5205984), (168, 4927092), (183, 4523232), (212, 3904488), (224, 3695319), (244, 3392424), (252, 3284728), (254, 3258864), (288, 2874137), (318, 2602992), (336, 2463546), (366, 2261616), (371, 2231136), (381, 2172576), (424, 1952244), (427, 1938528), (477, 1735328), (488, 1696212), (504, 1642364), (508, 1629432), (549, 1507744), (636, 1301496), (672, 1231773), (732, 1130808), (742, 1115568), (762, 1086288), (848, 976122), (854, 969264), (889, 931104), (954, 867664), (976, 848106), (1008, 821182), (1016, 814716), (1098, 753872), (1113, 743712), (1143, 724192), (1272, 650748), (1281, 646176), (1464, 565404), (1484, 557784), (1524, 543144), (1696, 488061), (1708, 484632), (1778, 465552), (1908, 433832), (1952, 424053), (2016, 410591), (2032, 407358), (2196, 376936), (2226, 371856), (2286, 362096), (2544, 325374), (2562, 323088), (2667, 310368), (2928, 282702), (2968, 278892), (3048, 271572), (3233, 256032), (3339, 247904), (3416, 242316), (3556, 232776), (3816, 216916), (3843, 215392), (4064, 203679), (4392, 188468), (4452, 185928), (4572, 181048), (5088, 162687), (5124, 161544), (5334, 155184), (5856, 141351), (5936, 139446), (6096, 135786), (6466, 128016), (6678, 123952), (6731, 122976), (6832, 121158), (7112, 116388), (7632, 108458), (7686, 107696), (7747, 106848), (8001, 103456), (8784, 94234), (8904, 92964), (9144, 90524), (9699, 85344), (10248, 80772), (10668, 77592), (11872, 69723), (12192, 67893), (12932, 64008), (13356, 61976), (13462, 61488), (13664, 60579), (14224, 58194), (15264, 54229), (15372, 53848), (15494, 53424), (16002, 51728), (17568, 47117), (17808, 46482), (18288, 45262), (19398, 42672), (20193, 40992), (20496, 40386), (21336, 38796), (22631, 36576), (23241, 35616), (25864, 32004), (26712, 30988), (26924, 30744), (28448, 29097)]