27928807744

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2736

約数の個数: 112

約数和(自身を含む): 59036590080

約数和(自身を除く): 31107782336

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 127, 188, 232, 254, 376, 464, 508, 752, 928, 1016, 1363, 1504, 1856, 2032, 2521, 2726, 3008, 3683, 4064, 5042, 5452, 5969, 7366, 8128, 10084, 10904, 11938, 14732, 20168, 21808, 23876, 29464, 40336, 43616, 47752, 58928, 73109, 80672, 87232, 95504, 117856, 118487, 146218, 161344, 173101, 191008, 235712, 236974, 292436, 320167, 346202, 382016, 473948, 584872, 640334, 692404, 947896, 1169744, 1280668, 1384808, 1895792, 2339488, 2561336, 2769616, 3436123, 3791584, 4678976, 5122672, 5539232, 6872246, 7583168, 9284843, 10245344, 11078464, 13744492, 15047849, 18569686, 20490688, 27488984, 30095698, 37139372, 54977968, 60191396, 74278744, 109955936, 120382792, 148557488, 219911872, 240765584, 297114976, 436387621, 481531168, 594229952, 872775242, 963062336, 1745550484, 3491100968, 6982201936, 13964403872, 27928807744]

約数ペア:

[(1, 27928807744), (2, 13964403872), (4, 6982201936), (8, 3491100968), (16, 1745550484), (29, 963062336), (32, 872775242), (47, 594229952), (58, 481531168), (64, 436387621), (94, 297114976), (116, 240765584), (127, 219911872), (188, 148557488), (232, 120382792), (254, 109955936), (376, 74278744), (464, 60191396), (508, 54977968), (752, 37139372), (928, 30095698), (1016, 27488984), (1363, 20490688), (1504, 18569686), (1856, 15047849), (2032, 13744492), (2521, 11078464), (2726, 10245344), (3008, 9284843), (3683, 7583168), (4064, 6872246), (5042, 5539232), (5452, 5122672), (5969, 4678976), (7366, 3791584), (8128, 3436123), (10084, 2769616), (10904, 2561336), (11938, 2339488), (14732, 1895792), (20168, 1384808), (21808, 1280668), (23876, 1169744), (29464, 947896), (40336, 692404), (43616, 640334), (47752, 584872), (58928, 473948), (73109, 382016), (80672, 346202), (87232, 320167), (95504, 292436), (117856, 236974), (118487, 235712), (146218, 191008), (161344, 173101)]