82950504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2047

約数の個数: 128

約数和(自身を含む): 268800000

約数和(自身を除く): 185849496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 1999, 2184, 2964, 3192, 3458, 3998, 5187, 5928, 5997, 6916, 7996, 10374, 11994, 13832, 13993, 15992, 20748, 23988, 25987, 27986, 37981, 41496, 41979, 47976, 51974, 55972, 75962, 77961, 83958, 103948, 111944, 113943, 151924, 155922, 167916, 181909, 207896, 227886, 265867, 303848, 311844, 335832, 363818, 455772, 493753, 531734, 545727, 623688, 727636, 797601, 911544, 987506, 1063468, 1091454, 1455272, 1481259, 1595202, 1975012, 2126936, 2182908, 2962518, 3190404, 3456271, 3950024, 4365816, 5925036, 6380808, 6912542, 10368813, 11850072, 13825084, 20737626, 27650168, 41475252, 82950504]

約数ペア:

[(1, 82950504), (2, 41475252), (3, 27650168), (4, 20737626), (6, 13825084), (7, 11850072), (8, 10368813), (12, 6912542), (13, 6380808), (14, 5925036), (19, 4365816), (21, 3950024), (24, 3456271), (26, 3190404), (28, 2962518), (38, 2182908), (39, 2126936), (42, 1975012), (52, 1595202), (56, 1481259), (57, 1455272), (76, 1091454), (78, 1063468), (84, 987506), (91, 911544), (104, 797601), (114, 727636), (133, 623688), (152, 545727), (156, 531734), (168, 493753), (182, 455772), (228, 363818), (247, 335832), (266, 311844), (273, 303848), (312, 265867), (364, 227886), (399, 207896), (456, 181909), (494, 167916), (532, 155922), (546, 151924), (728, 113943), (741, 111944), (798, 103948), (988, 83958), (1064, 77961), (1092, 75962), (1482, 55972), (1596, 51974), (1729, 47976), (1976, 41979), (1999, 41496), (2184, 37981), (2964, 27986), (3192, 25987), (3458, 23988), (3998, 20748), (5187, 15992), (5928, 13993), (5997, 13832), (6916, 11994), (7996, 10374)]