16540219008

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{111301}}^1$

素因数の和:111367

約数の個数: 128

約数和(自身を含む): 49952337600

約数和(自身を除く): 33412118592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 3456, 4128, 4644, 5504, 6192, 8256, 9288, 12384, 16512, 18576, 24768, 37152, 49536, 74304, 111301, 148608, 222602, 333903, 445204, 667806, 890408, 1001709, 1335612, 1780816, 2003418, 2671224, 3005127, 3561632, 4006836, 4785943, 5342448, 6010254, 7123264, 8013672, 9571886, 10684896, 12020508, 14246528, 14357829, 16027344, 19143772, 21369792, 24041016, 28715658, 32054688, 38287544, 42739584, 43073487, 48082032, 57431316, 64109376, 76575088, 86146974, 96164064, 114862632, 128218752, 129220461, 153150176, 172293948, 192328128, 229725264, 258440922, 306300352, 344587896, 384656256, 459450528, 516881844, 612600704, 689175792, 918901056, 1033763688, 1378351584, 1837802112, 2067527376, 2756703168, 4135054752, 5513406336, 8270109504, 16540219008]

約数ペア:

[(1, 16540219008), (2, 8270109504), (3, 5513406336), (4, 4135054752), (6, 2756703168), (8, 2067527376), (9, 1837802112), (12, 1378351584), (16, 1033763688), (18, 918901056), (24, 689175792), (27, 612600704), (32, 516881844), (36, 459450528), (43, 384656256), (48, 344587896), (54, 306300352), (64, 258440922), (72, 229725264), (86, 192328128), (96, 172293948), (108, 153150176), (128, 129220461), (129, 128218752), (144, 114862632), (172, 96164064), (192, 86146974), (216, 76575088), (258, 64109376), (288, 57431316), (344, 48082032), (384, 43073487), (387, 42739584), (432, 38287544), (516, 32054688), (576, 28715658), (688, 24041016), (774, 21369792), (864, 19143772), (1032, 16027344), (1152, 14357829), (1161, 14246528), (1376, 12020508), (1548, 10684896), (1728, 9571886), (2064, 8013672), (2322, 7123264), (2752, 6010254), (3096, 5342448), (3456, 4785943), (4128, 4006836), (4644, 3561632), (5504, 3005127), (6192, 2671224), (8256, 2003418), (9288, 1780816), (12384, 1335612), (16512, 1001709), (18576, 890408), (24768, 667806), (37152, 445204), (49536, 333903), (74304, 222602), (111301, 148608)]