3881654784

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{4457}}^1$

素因数の和:4497

約数の個数: 240

約数和(自身を含む): 13280275008

約数和(自身を除く): 9398620224

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3402, 3456, 3584, 3888, 4032, 4457, 4536, 4608, 5184, 5376, 6048, 6804, 6912, 7776, 8064, 8914, 9072, 10368, 10752, 12096, 13371, 13608, 13824, 15552, 16128, 17828, 18144, 20736, 24192, 26742, 27216, 31104, 31199, 32256, 35656, 36288, 40113, 41472, 48384, 53484, 54432, 62208, 62398, 71312, 72576, 80226, 93597, 96768, 106968, 108864, 120339, 124416, 124796, 142624, 145152, 160452, 187194, 213936, 217728, 240678, 249592, 280791, 285248, 290304, 320904, 361017, 374388, 427872, 435456, 481356, 499184, 561582, 570496, 641808, 722034, 748776, 842373, 855744, 870912, 962712, 998368, 1083051, 1123164, 1140992, 1283616, 1444068, 1497552, 1684746, 1711488, 1925424, 1996736, 2166102, 2246328, 2281984, 2527119, 2567232, 2888136, 2995104, 3369492, 3422976, 3850848, 3993472, 4332204, 4492656, 5054238, 5134464, 5776272, 5990208, 6738984, 6845952, 7581357, 7701696, 7986944, 8664408, 8985312, 10108476, 10268928, 11552544, 11980416, 13477968, 15162714, 15403392, 15973888, 17328816, 17970624, 20216952, 20537856, 23105088, 23960832, 26955936, 30325428, 30806784, 34657632, 35941248, 40433904, 46210176, 47921664, 53911872, 60650856, 61613568, 69315264, 71882496, 80867808, 92420352, 107823744, 121301712, 138630528, 143764992, 161735616, 184840704, 215647488, 242603424, 277261056, 323471232, 431294976, 485206848, 554522112, 646942464, 970413696, 1293884928, 1940827392, 3881654784]

約数ペア:

[(1, 3881654784), (2, 1940827392), (3, 1293884928), (4, 970413696), (6, 646942464), (7, 554522112), (8, 485206848), (9, 431294976), (12, 323471232), (14, 277261056), (16, 242603424), (18, 215647488), (21, 184840704), (24, 161735616), (27, 143764992), (28, 138630528), (32, 121301712), (36, 107823744), (42, 92420352), (48, 80867808), (54, 71882496), (56, 69315264), (63, 61613568), (64, 60650856), (72, 53911872), (81, 47921664), (84, 46210176), (96, 40433904), (108, 35941248), (112, 34657632), (126, 30806784), (128, 30325428), (144, 26955936), (162, 23960832), (168, 23105088), (189, 20537856), (192, 20216952), (216, 17970624), (224, 17328816), (243, 15973888), (252, 15403392), (256, 15162714), (288, 13477968), (324, 11980416), (336, 11552544), (378, 10268928), (384, 10108476), (432, 8985312), (448, 8664408), (486, 7986944), (504, 7701696), (512, 7581357), (567, 6845952), (576, 6738984), (648, 5990208), (672, 5776272), (756, 5134464), (768, 5054238), (864, 4492656), (896, 4332204), (972, 3993472), (1008, 3850848), (1134, 3422976), (1152, 3369492), (1296, 2995104), (1344, 2888136), (1512, 2567232), (1536, 2527119), (1701, 2281984), (1728, 2246328), (1792, 2166102), (1944, 1996736), (2016, 1925424), (2268, 1711488), (2304, 1684746), (2592, 1497552), (2688, 1444068), (3024, 1283616), (3402, 1140992), (3456, 1123164), (3584, 1083051), (3888, 998368), (4032, 962712), (4457, 870912), (4536, 855744), (4608, 842373), (5184, 748776), (5376, 722034), (6048, 641808), (6804, 570496), (6912, 561582), (7776, 499184), (8064, 481356), (8914, 435456), (9072, 427872), (10368, 374388), (10752, 361017), (12096, 320904), (13371, 290304), (13608, 285248), (13824, 280791), (15552, 249592), (16128, 240678), (17828, 217728), (18144, 213936), (20736, 187194), (24192, 160452), (26742, 145152), (27216, 142624), (31104, 124796), (31199, 124416), (32256, 120339), (35656, 108864), (36288, 106968), (40113, 96768), (41472, 93597), (48384, 80226), (53484, 72576), (54432, 71312), (62208, 62398)]