679299264

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:748

約数の個数: 224

約数和(自身を含む): 2311603200

約数和(自身を除く): 1632303936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 89, 96, 108, 112, 126, 144, 168, 178, 189, 192, 216, 224, 252, 267, 288, 336, 356, 378, 432, 448, 504, 534, 576, 623, 631, 672, 712, 756, 801, 864, 1008, 1068, 1246, 1262, 1344, 1424, 1512, 1602, 1728, 1869, 1893, 2016, 2136, 2403, 2492, 2524, 2848, 3024, 3204, 3738, 3786, 4032, 4272, 4417, 4806, 4984, 5048, 5607, 5679, 5696, 6048, 6408, 7476, 7572, 8544, 8834, 9612, 9968, 10096, 11214, 11358, 12096, 12816, 13251, 14952, 15144, 16821, 17037, 17088, 17668, 19224, 19936, 20192, 22428, 22716, 25632, 26502, 29904, 30288, 33642, 34074, 35336, 38448, 39753, 39872, 40384, 44856, 45432, 51264, 53004, 56159, 59808, 60576, 67284, 68148, 70672, 76896, 79506, 89712, 90864, 106008, 112318, 119259, 119616, 121152, 134568, 136296, 141344, 153792, 159012, 168477, 179424, 181728, 212016, 224636, 238518, 269136, 272592, 282688, 318024, 336954, 358848, 363456, 393113, 424032, 449272, 477036, 505431, 538272, 545184, 636048, 673908, 786226, 848064, 898544, 954072, 1010862, 1076544, 1090368, 1179339, 1272096, 1347816, 1516293, 1572452, 1797088, 1908144, 2021724, 2358678, 2544192, 2695632, 3032586, 3144904, 3538017, 3594176, 3816288, 4043448, 4717356, 5391264, 6065172, 6289808, 7076034, 7632576, 8086896, 9434712, 10614051, 10782528, 12130344, 12579616, 14152068, 16173792, 18869424, 21228102, 24260688, 25159232, 28304136, 32347584, 37738848, 42456204, 48521376, 56608272, 75477696, 84912408, 97042752, 113216544, 169824816, 226433088, 339649632, 679299264]

約数ペア:

[(1, 679299264), (2, 339649632), (3, 226433088), (4, 169824816), (6, 113216544), (7, 97042752), (8, 84912408), (9, 75477696), (12, 56608272), (14, 48521376), (16, 42456204), (18, 37738848), (21, 32347584), (24, 28304136), (27, 25159232), (28, 24260688), (32, 21228102), (36, 18869424), (42, 16173792), (48, 14152068), (54, 12579616), (56, 12130344), (63, 10782528), (64, 10614051), (72, 9434712), (84, 8086896), (89, 7632576), (96, 7076034), (108, 6289808), (112, 6065172), (126, 5391264), (144, 4717356), (168, 4043448), (178, 3816288), (189, 3594176), (192, 3538017), (216, 3144904), (224, 3032586), (252, 2695632), (267, 2544192), (288, 2358678), (336, 2021724), (356, 1908144), (378, 1797088), (432, 1572452), (448, 1516293), (504, 1347816), (534, 1272096), (576, 1179339), (623, 1090368), (631, 1076544), (672, 1010862), (712, 954072), (756, 898544), (801, 848064), (864, 786226), (1008, 673908), (1068, 636048), (1246, 545184), (1262, 538272), (1344, 505431), (1424, 477036), (1512, 449272), (1602, 424032), (1728, 393113), (1869, 363456), (1893, 358848), (2016, 336954), (2136, 318024), (2403, 282688), (2492, 272592), (2524, 269136), (2848, 238518), (3024, 224636), (3204, 212016), (3738, 181728), (3786, 179424), (4032, 168477), (4272, 159012), (4417, 153792), (4806, 141344), (4984, 136296), (5048, 134568), (5607, 121152), (5679, 119616), (5696, 119259), (6048, 112318), (6408, 106008), (7476, 90864), (7572, 89712), (8544, 79506), (8834, 76896), (9612, 70672), (9968, 68148), (10096, 67284), (11214, 60576), (11358, 59808), (12096, 56159), (12816, 53004), (13251, 51264), (14952, 45432), (15144, 44856), (16821, 40384), (17037, 39872), (17088, 39753), (17668, 38448), (19224, 35336), (19936, 34074), (20192, 33642), (22428, 30288), (22716, 29904), (25632, 26502)]