81921024

素因数分解:

$2^{10}\times 3^3\times {\mathrm{2963}}^1$

素因数の和:2992

約数の個数: 88

約数和(自身を含む): 242692320

約数和(自身を除く): 160771296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 2963, 3072, 3456, 4608, 5926, 6912, 8889, 9216, 11852, 13824, 17778, 23704, 26667, 27648, 35556, 47408, 53334, 71112, 80001, 94816, 106668, 142224, 160002, 189632, 213336, 284448, 320004, 379264, 426672, 568896, 640008, 758528, 853344, 1137792, 1280016, 1517056, 1706688, 2275584, 2560032, 3034112, 3413376, 4551168, 5120064, 6826752, 9102336, 10240128, 13653504, 20480256, 27307008, 40960512, 81921024]

約数ペア:

[(1, 81921024), (2, 40960512), (3, 27307008), (4, 20480256), (6, 13653504), (8, 10240128), (9, 9102336), (12, 6826752), (16, 5120064), (18, 4551168), (24, 3413376), (27, 3034112), (32, 2560032), (36, 2275584), (48, 1706688), (54, 1517056), (64, 1280016), (72, 1137792), (96, 853344), (108, 758528), (128, 640008), (144, 568896), (192, 426672), (216, 379264), (256, 320004), (288, 284448), (384, 213336), (432, 189632), (512, 160002), (576, 142224), (768, 106668), (864, 94816), (1024, 80001), (1152, 71112), (1536, 53334), (1728, 47408), (2304, 35556), (2963, 27648), (3072, 26667), (3456, 23704), (4608, 17778), (5926, 13824), (6912, 11852), (8889, 9216)]