2057283072

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:661

約数の個数: 240

約数和(自身を含む): 6510552048

約数和(自身を除く): 4453268976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 128, 144, 156, 183, 192, 208, 234, 244, 256, 288, 312, 366, 384, 416, 468, 488, 512, 549, 563, 576, 624, 732, 768, 793, 832, 936, 976, 1098, 1126, 1152, 1248, 1464, 1536, 1586, 1664, 1689, 1872, 1952, 2196, 2252, 2304, 2379, 2496, 2928, 3172, 3328, 3378, 3744, 3904, 4392, 4504, 4608, 4758, 4992, 5067, 5856, 6344, 6656, 6756, 7137, 7319, 7488, 7808, 8784, 9008, 9516, 9984, 10134, 11712, 12688, 13512, 14274, 14638, 14976, 15616, 17568, 18016, 19032, 19968, 20268, 21957, 23424, 25376, 27024, 28548, 29276, 29952, 31232, 34343, 35136, 36032, 38064, 40536, 43914, 46848, 50752, 54048, 57096, 58552, 59904, 65871, 68686, 70272, 72064, 76128, 81072, 87828, 93696, 101504, 103029, 108096, 114192, 117104, 131742, 137372, 140544, 144128, 152256, 162144, 175656, 203008, 206058, 216192, 228384, 234208, 263484, 274744, 281088, 288256, 304512, 309087, 324288, 351312, 406016, 412116, 432384, 446459, 456768, 468416, 526968, 549488, 609024, 618174, 648576, 702624, 824232, 864768, 892918, 913536, 936832, 1053936, 1098976, 1218048, 1236348, 1297152, 1339377, 1405248, 1648464, 1785836, 1827072, 1873664, 2107872, 2197952, 2472696, 2594304, 2678754, 2810496, 3296928, 3571672, 3654144, 3747328, 4018131, 4215744, 4395904, 4945392, 5357508, 5620992, 6593856, 7143344, 8036262, 8431488, 8791808, 9890784, 10715016, 11241984, 13187712, 14286688, 16072524, 16862976, 17583616, 19781568, 21430032, 26375424, 28573376, 32145048, 33725952, 39563136, 42860064, 52750848, 57146752, 64290096, 79126272, 85720128, 114293504, 128580192, 158252544, 171440256, 228587008, 257160384, 342880512, 514320768, 685761024, 1028641536, 2057283072]

約数ペア:

[(1, 2057283072), (2, 1028641536), (3, 685761024), (4, 514320768), (6, 342880512), (8, 257160384), (9, 228587008), (12, 171440256), (13, 158252544), (16, 128580192), (18, 114293504), (24, 85720128), (26, 79126272), (32, 64290096), (36, 57146752), (39, 52750848), (48, 42860064), (52, 39563136), (61, 33725952), (64, 32145048), (72, 28573376), (78, 26375424), (96, 21430032), (104, 19781568), (117, 17583616), (122, 16862976), (128, 16072524), (144, 14286688), (156, 13187712), (183, 11241984), (192, 10715016), (208, 9890784), (234, 8791808), (244, 8431488), (256, 8036262), (288, 7143344), (312, 6593856), (366, 5620992), (384, 5357508), (416, 4945392), (468, 4395904), (488, 4215744), (512, 4018131), (549, 3747328), (563, 3654144), (576, 3571672), (624, 3296928), (732, 2810496), (768, 2678754), (793, 2594304), (832, 2472696), (936, 2197952), (976, 2107872), (1098, 1873664), (1126, 1827072), (1152, 1785836), (1248, 1648464), (1464, 1405248), (1536, 1339377), (1586, 1297152), (1664, 1236348), (1689, 1218048), (1872, 1098976), (1952, 1053936), (2196, 936832), (2252, 913536), (2304, 892918), (2379, 864768), (2496, 824232), (2928, 702624), (3172, 648576), (3328, 618174), (3378, 609024), (3744, 549488), (3904, 526968), (4392, 468416), (4504, 456768), (4608, 446459), (4758, 432384), (4992, 412116), (5067, 406016), (5856, 351312), (6344, 324288), (6656, 309087), (6756, 304512), (7137, 288256), (7319, 281088), (7488, 274744), (7808, 263484), (8784, 234208), (9008, 228384), (9516, 216192), (9984, 206058), (10134, 203008), (11712, 175656), (12688, 162144), (13512, 152256), (14274, 144128), (14638, 140544), (14976, 137372), (15616, 131742), (17568, 117104), (18016, 114192), (19032, 108096), (19968, 103029), (20268, 101504), (21957, 93696), (23424, 87828), (25376, 81072), (27024, 76128), (28548, 72064), (29276, 70272), (29952, 68686), (31232, 65871), (34343, 59904), (35136, 58552), (36032, 57096), (38064, 54048), (40536, 50752), (43914, 46848)]