284744736

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 848352960

約数和(自身を除く): 563608224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 103, 116, 144, 174, 206, 232, 261, 288, 309, 331, 348, 412, 464, 522, 618, 662, 696, 824, 927, 928, 993, 1044, 1236, 1324, 1392, 1648, 1854, 1986, 2088, 2472, 2648, 2784, 2979, 2987, 3296, 3708, 3972, 4176, 4944, 5296, 5958, 5974, 7416, 7944, 8352, 8961, 9599, 9888, 10592, 11916, 11948, 14832, 15888, 17922, 19198, 23832, 23896, 26883, 28797, 29664, 31776, 34093, 35844, 38396, 47664, 47792, 53766, 57594, 68186, 71688, 76792, 86391, 95328, 95584, 102279, 107532, 115188, 136372, 143376, 153584, 172782, 204558, 215064, 230376, 272744, 286752, 306837, 307168, 345564, 409116, 430128, 460752, 545488, 613674, 691128, 818232, 860256, 921504, 988697, 1090976, 1227348, 1382256, 1636464, 1977394, 2454696, 2764512, 2966091, 3272928, 3954788, 4909392, 5932182, 7909576, 8898273, 9818784, 11864364, 15819152, 17796546, 23728728, 31638304, 35593092, 47457456, 71186184, 94914912, 142372368, 284744736]

約数ペア:

[(1, 284744736), (2, 142372368), (3, 94914912), (4, 71186184), (6, 47457456), (8, 35593092), (9, 31638304), (12, 23728728), (16, 17796546), (18, 15819152), (24, 11864364), (29, 9818784), (32, 8898273), (36, 7909576), (48, 5932182), (58, 4909392), (72, 3954788), (87, 3272928), (96, 2966091), (103, 2764512), (116, 2454696), (144, 1977394), (174, 1636464), (206, 1382256), (232, 1227348), (261, 1090976), (288, 988697), (309, 921504), (331, 860256), (348, 818232), (412, 691128), (464, 613674), (522, 545488), (618, 460752), (662, 430128), (696, 409116), (824, 345564), (927, 307168), (928, 306837), (993, 286752), (1044, 272744), (1236, 230376), (1324, 215064), (1392, 204558), (1648, 172782), (1854, 153584), (1986, 143376), (2088, 136372), (2472, 115188), (2648, 107532), (2784, 102279), (2979, 95584), (2987, 95328), (3296, 86391), (3708, 76792), (3972, 71688), (4176, 68186), (4944, 57594), (5296, 53766), (5958, 47792), (5974, 47664), (7416, 38396), (7944, 35844), (8352, 34093), (8961, 31776), (9599, 29664), (9888, 28797), (10592, 26883), (11916, 23896), (11948, 23832), (14832, 19198), (15888, 17922)]