248710175984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{83497}}^1$

素因数の和:83802

約数の個数: 80

約数和(自身を含む): 523320041088

約数和(自身を除く): 274609865104

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 233, 272, 376, 466, 752, 799, 932, 1598, 1864, 3196, 3728, 3961, 6392, 7922, 10951, 12784, 15844, 21902, 31688, 43804, 63376, 83497, 87608, 166994, 175216, 186167, 333988, 372334, 667976, 744668, 1335952, 1419449, 1489336, 2838898, 2978672, 3924359, 5677796, 7848718, 11355592, 15697436, 19454801, 22711184, 31394872, 38909602, 62789744, 66714103, 77819204, 133428206, 155638408, 266856412, 311276816, 330731617, 533712824, 661463234, 914375647, 1067425648, 1322926468, 1828751294, 2645852936, 3657502588, 5291705872, 7315005176, 14630010352, 15544385999, 31088771998, 62177543996, 124355087992, 248710175984]

約数ペア:

[(1, 248710175984), (2, 124355087992), (4, 62177543996), (8, 31088771998), (16, 15544385999), (17, 14630010352), (34, 7315005176), (47, 5291705872), (68, 3657502588), (94, 2645852936), (136, 1828751294), (188, 1322926468), (233, 1067425648), (272, 914375647), (376, 661463234), (466, 533712824), (752, 330731617), (799, 311276816), (932, 266856412), (1598, 155638408), (1864, 133428206), (3196, 77819204), (3728, 66714103), (3961, 62789744), (6392, 38909602), (7922, 31394872), (10951, 22711184), (12784, 19454801), (15844, 15697436), (21902, 11355592), (31688, 7848718), (43804, 5677796), (63376, 3924359), (83497, 2978672), (87608, 2838898), (166994, 1489336), (175216, 1419449), (186167, 1335952), (333988, 744668), (372334, 667976)]