173289312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2065

約数の個数: 144

約数和(自身を含む): 576576000

約数和(自身を除く): 403286688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 1999, 2016, 2064, 2408, 2709, 3096, 3612, 3998, 4128, 4816, 5418, 5997, 6192, 7224, 7996, 9632, 10836, 11994, 12384, 13993, 14448, 15992, 17991, 21672, 23988, 27986, 28896, 31984, 35982, 41979, 43344, 47976, 55972, 63968, 71964, 83958, 85957, 86688, 95952, 111944, 125937, 143928, 167916, 171914, 191904, 223888, 251874, 257871, 287856, 335832, 343828, 447776, 503748, 515742, 575712, 601699, 671664, 687656, 773613, 1007496, 1031484, 1203398, 1343328, 1375312, 1547226, 1805097, 2014992, 2062968, 2406796, 2750624, 3094452, 3610194, 4029984, 4125936, 4813592, 5415291, 6188904, 7220388, 8251872, 9627184, 10830582, 12377808, 14440776, 19254368, 21661164, 24755616, 28881552, 43322328, 57763104, 86644656, 173289312]

約数ペア:

[(1, 173289312), (2, 86644656), (3, 57763104), (4, 43322328), (6, 28881552), (7, 24755616), (8, 21661164), (9, 19254368), (12, 14440776), (14, 12377808), (16, 10830582), (18, 9627184), (21, 8251872), (24, 7220388), (28, 6188904), (32, 5415291), (36, 4813592), (42, 4125936), (43, 4029984), (48, 3610194), (56, 3094452), (63, 2750624), (72, 2406796), (84, 2062968), (86, 2014992), (96, 1805097), (112, 1547226), (126, 1375312), (129, 1343328), (144, 1203398), (168, 1031484), (172, 1007496), (224, 773613), (252, 687656), (258, 671664), (288, 601699), (301, 575712), (336, 515742), (344, 503748), (387, 447776), (504, 343828), (516, 335832), (602, 287856), (672, 257871), (688, 251874), (774, 223888), (903, 191904), (1008, 171914), (1032, 167916), (1204, 143928), (1376, 125937), (1548, 111944), (1806, 95952), (1999, 86688), (2016, 85957), (2064, 83958), (2408, 71964), (2709, 63968), (3096, 55972), (3612, 47976), (3998, 43344), (4128, 41979), (4816, 35982), (5418, 31984), (5997, 28896), (6192, 27986), (7224, 23988), (7996, 21672), (9632, 17991), (10836, 15992), (11994, 14448), (12384, 13993)]