785320704

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{16231}}^1$

素因数の和:16263

約数の個数: 144

約数和(自身を含む): 2654256640

約数和(自身を除く): 1868935936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 16231, 24192, 32462, 48384, 48693, 64924, 97386, 113617, 129848, 146079, 194772, 227234, 259696, 292158, 340851, 389544, 438237, 454468, 519392, 584316, 681702, 779088, 876474, 908936, 1022553, 1038784, 1168632, 1363404, 1558176, 1752948, 1817872, 2045106, 2077568, 2337264, 2726808, 3067659, 3116352, 3505896, 3635744, 4090212, 4155136, 4674528, 5453616, 6135318, 6232704, 7011792, 7271488, 8180424, 9349056, 10907232, 12270636, 12465408, 14023584, 14542976, 16360848, 18698112, 21814464, 24541272, 28047168, 29085952, 32721696, 37396224, 43628928, 49082544, 56094336, 65443392, 87257856, 98165088, 112188672, 130886784, 196330176, 261773568, 392660352, 785320704]

約数ペア:

[(1, 785320704), (2, 392660352), (3, 261773568), (4, 196330176), (6, 130886784), (7, 112188672), (8, 98165088), (9, 87257856), (12, 65443392), (14, 56094336), (16, 49082544), (18, 43628928), (21, 37396224), (24, 32721696), (27, 29085952), (28, 28047168), (32, 24541272), (36, 21814464), (42, 18698112), (48, 16360848), (54, 14542976), (56, 14023584), (63, 12465408), (64, 12270636), (72, 10907232), (84, 9349056), (96, 8180424), (108, 7271488), (112, 7011792), (126, 6232704), (128, 6135318), (144, 5453616), (168, 4674528), (189, 4155136), (192, 4090212), (216, 3635744), (224, 3505896), (252, 3116352), (256, 3067659), (288, 2726808), (336, 2337264), (378, 2077568), (384, 2045106), (432, 1817872), (448, 1752948), (504, 1558176), (576, 1363404), (672, 1168632), (756, 1038784), (768, 1022553), (864, 908936), (896, 876474), (1008, 779088), (1152, 681702), (1344, 584316), (1512, 519392), (1728, 454468), (1792, 438237), (2016, 389544), (2304, 340851), (2688, 292158), (3024, 259696), (3456, 227234), (4032, 194772), (5376, 146079), (6048, 129848), (6912, 113617), (8064, 97386), (12096, 64924), (16128, 48693), (16231, 48384), (24192, 32462)]