1727191872

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3373}}^1$

素因数の和:3525

約数の個数: 168

約数和(自身を含む): 5704165376

約数和(自身を除く): 3976973504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 576, 672, 762, 889, 1008, 1016, 1143, 1344, 1524, 1778, 2016, 2032, 2286, 2667, 3048, 3373, 3556, 4032, 4064, 4572, 5334, 6096, 6746, 7112, 8001, 8128, 9144, 10119, 10668, 12192, 13492, 14224, 16002, 18288, 20238, 21336, 23611, 24384, 26984, 28448, 30357, 32004, 36576, 40476, 42672, 47222, 53968, 56896, 60714, 64008, 70833, 73152, 80952, 85344, 94444, 107936, 121428, 128016, 141666, 161904, 170688, 188888, 212499, 215872, 242856, 256032, 283332, 323808, 377776, 424998, 428371, 485712, 512064, 566664, 647616, 755552, 849996, 856742, 971424, 1133328, 1285113, 1511104, 1699992, 1713484, 1942848, 2266656, 2570226, 2998597, 3399984, 3426968, 3855339, 4533312, 5140452, 5997194, 6799968, 6853936, 7710678, 8995791, 10280904, 11994388, 13599936, 13707872, 15421356, 17991582, 20561808, 23988776, 26987373, 27415744, 30842712, 35983164, 41123616, 47977552, 53974746, 61685424, 71966328, 82247232, 95955104, 107949492, 123370848, 143932656, 191910208, 215898984, 246741696, 287865312, 431797968, 575730624, 863595936, 1727191872]

約数ペア:

[(1, 1727191872), (2, 863595936), (3, 575730624), (4, 431797968), (6, 287865312), (7, 246741696), (8, 215898984), (9, 191910208), (12, 143932656), (14, 123370848), (16, 107949492), (18, 95955104), (21, 82247232), (24, 71966328), (28, 61685424), (32, 53974746), (36, 47977552), (42, 41123616), (48, 35983164), (56, 30842712), (63, 27415744), (64, 26987373), (72, 23988776), (84, 20561808), (96, 17991582), (112, 15421356), (126, 13707872), (127, 13599936), (144, 11994388), (168, 10280904), (192, 8995791), (224, 7710678), (252, 6853936), (254, 6799968), (288, 5997194), (336, 5140452), (381, 4533312), (448, 3855339), (504, 3426968), (508, 3399984), (576, 2998597), (672, 2570226), (762, 2266656), (889, 1942848), (1008, 1713484), (1016, 1699992), (1143, 1511104), (1344, 1285113), (1524, 1133328), (1778, 971424), (2016, 856742), (2032, 849996), (2286, 755552), (2667, 647616), (3048, 566664), (3373, 512064), (3556, 485712), (4032, 428371), (4064, 424998), (4572, 377776), (5334, 323808), (6096, 283332), (6746, 256032), (7112, 242856), (8001, 215872), (8128, 212499), (9144, 188888), (10119, 170688), (10668, 161904), (12192, 141666), (13492, 128016), (14224, 121428), (16002, 107936), (18288, 94444), (20238, 85344), (21336, 80952), (23611, 73152), (24384, 70833), (26984, 64008), (28448, 60714), (30357, 56896), (32004, 53968), (36576, 47222), (40476, 42672)]