1036985248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2094

約数の個数: 96

約数和(自身を含む): 2328480000

約数和(自身を除く): 1291494752

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 43, 52, 58, 86, 104, 116, 172, 208, 232, 344, 377, 416, 464, 559, 688, 754, 928, 1118, 1247, 1376, 1508, 1999, 2236, 2494, 3016, 3998, 4472, 4988, 6032, 7996, 8944, 9976, 12064, 15992, 16211, 17888, 19952, 25987, 31984, 32422, 39904, 51974, 57971, 63968, 64844, 85957, 103948, 115942, 129688, 171914, 207896, 231884, 259376, 343828, 415792, 463768, 518752, 687656, 753623, 831584, 927536, 1117441, 1375312, 1507246, 1855072, 2234882, 2492753, 2750624, 3014492, 4469764, 4985506, 6028984, 8939528, 9971012, 12057968, 17879056, 19942024, 24115936, 32405789, 35758112, 39884048, 64811578, 79768096, 129623156, 259246312, 518492624, 1036985248]

約数ペア:

[(1, 1036985248), (2, 518492624), (4, 259246312), (8, 129623156), (13, 79768096), (16, 64811578), (26, 39884048), (29, 35758112), (32, 32405789), (43, 24115936), (52, 19942024), (58, 17879056), (86, 12057968), (104, 9971012), (116, 8939528), (172, 6028984), (208, 4985506), (232, 4469764), (344, 3014492), (377, 2750624), (416, 2492753), (464, 2234882), (559, 1855072), (688, 1507246), (754, 1375312), (928, 1117441), (1118, 927536), (1247, 831584), (1376, 753623), (1508, 687656), (1999, 518752), (2236, 463768), (2494, 415792), (3016, 343828), (3998, 259376), (4472, 231884), (4988, 207896), (6032, 171914), (7996, 129688), (8944, 115942), (9976, 103948), (12064, 85957), (15992, 64844), (16211, 63968), (17888, 57971), (19952, 51974), (25987, 39904), (31984, 32422)]