7646661216

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{162889}}^1$

素因数の和:163068

約数の個数: 72

約数和(自身を含む): 21878733240

約数和(自身を除く): 14232072024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 11736, 15648, 23472, 46944, 162889, 325778, 488667, 651556, 977334, 1303112, 1466001, 1954668, 2606224, 2932002, 3909336, 5212448, 5864004, 7818672, 11728008, 15637344, 23456016, 26550907, 46912032, 53101814, 79652721, 106203628, 159305442, 212407256, 238958163, 318610884, 424814512, 477916326, 637221768, 849629024, 955832652, 1274443536, 1911665304, 2548887072, 3823330608, 7646661216]

約数ペア:

[(1, 7646661216), (2, 3823330608), (3, 2548887072), (4, 1911665304), (6, 1274443536), (8, 955832652), (9, 849629024), (12, 637221768), (16, 477916326), (18, 424814512), (24, 318610884), (32, 238958163), (36, 212407256), (48, 159305442), (72, 106203628), (96, 79652721), (144, 53101814), (163, 46912032), (288, 26550907), (326, 23456016), (489, 15637344), (652, 11728008), (978, 7818672), (1304, 5864004), (1467, 5212448), (1956, 3909336), (2608, 2932002), (2934, 2606224), (3912, 1954668), (5216, 1466001), (5868, 1303112), (7824, 977334), (11736, 651556), (15648, 488667), (23472, 325778), (46944, 162889)]