1957245696

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{121357}}^1$

素因数の和:121386

約数の個数: 108

約数和(自身を含む): 6449449552

約数和(自身を除く): 4492203856

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, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 121357, 242714, 364071, 485428, 728142, 849499, 970856, 1092213, 1456284, 1698998, 1941712, 2184426, 2548497, 2912568, 3397996, 3883424, 4368852, 5096994, 5825136, 6795992, 7645491, 7766848, 8737704, 10193988, 11650272, 13591984, 15290982, 15533696, 17475408, 20387976, 23300544, 27183968, 30581964, 31067392, 34950816, 40775952, 46601088, 54367936, 61163928, 69901632, 81551904, 93202176, 108735872, 122327856, 139803264, 163103808, 217471744, 244655712, 279606528, 326207616, 489311424, 652415232, 978622848, 1957245696]

約数ペア:

[(1, 1957245696), (2, 978622848), (3, 652415232), (4, 489311424), (6, 326207616), (7, 279606528), (8, 244655712), (9, 217471744), (12, 163103808), (14, 139803264), (16, 122327856), (18, 108735872), (21, 93202176), (24, 81551904), (28, 69901632), (32, 61163928), (36, 54367936), (42, 46601088), (48, 40775952), (56, 34950816), (63, 31067392), (64, 30581964), (72, 27183968), (84, 23300544), (96, 20387976), (112, 17475408), (126, 15533696), (128, 15290982), (144, 13591984), (168, 11650272), (192, 10193988), (224, 8737704), (252, 7766848), (256, 7645491), (288, 6795992), (336, 5825136), (384, 5096994), (448, 4368852), (504, 3883424), (576, 3397996), (672, 2912568), (768, 2548497), (896, 2184426), (1008, 1941712), (1152, 1698998), (1344, 1456284), (1792, 1092213), (2016, 970856), (2304, 849499), (2688, 728142), (4032, 485428), (5376, 364071), (8064, 242714), (16128, 121357)]