63625728

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1845

約数の個数: 80

約数和(自身を含む): 176970816

約数和(自身を除く): 113345088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 1801, 2208, 2944, 3602, 4416, 5403, 5888, 7204, 8832, 10806, 11776, 14408, 17664, 21612, 28816, 35328, 41423, 43224, 57632, 82846, 86448, 115264, 124269, 165692, 172896, 230528, 248538, 331384, 345792, 461056, 497076, 662768, 691584, 922112, 994152, 1325536, 1383168, 1988304, 2651072, 2766336, 3976608, 5302144, 7953216, 10604288, 15906432, 21208576, 31812864, 63625728]

約数ペア:

[(1, 63625728), (2, 31812864), (3, 21208576), (4, 15906432), (6, 10604288), (8, 7953216), (12, 5302144), (16, 3976608), (23, 2766336), (24, 2651072), (32, 1988304), (46, 1383168), (48, 1325536), (64, 994152), (69, 922112), (92, 691584), (96, 662768), (128, 497076), (138, 461056), (184, 345792), (192, 331384), (256, 248538), (276, 230528), (368, 172896), (384, 165692), (512, 124269), (552, 115264), (736, 86448), (768, 82846), (1104, 57632), (1472, 43224), (1536, 41423), (1801, 35328), (2208, 28816), (2944, 21612), (3602, 17664), (4416, 14408), (5403, 11776), (5888, 10806), (7204, 8832)]