1230256944

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1583}}^1$

素因数の和:1864

約数の個数: 160

約数和(自身を含む): 4054026240

約数和(自身を除く): 2823769296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 257, 336, 378, 432, 504, 514, 756, 771, 1008, 1028, 1512, 1542, 1583, 1799, 2056, 2313, 3024, 3084, 3166, 3598, 4112, 4626, 4749, 5397, 6168, 6332, 6939, 7196, 9252, 9498, 10794, 11081, 12336, 12664, 13878, 14247, 14392, 16191, 18504, 18996, 21588, 22162, 25328, 27756, 28494, 28784, 32382, 33243, 37008, 37992, 42741, 43176, 44324, 48573, 55512, 56988, 64764, 66486, 75984, 85482, 86352, 88648, 97146, 99729, 111024, 113976, 129528, 132972, 170964, 177296, 194292, 199458, 227952, 259056, 265944, 299187, 341928, 388584, 398916, 406831, 531888, 598374, 683856, 777168, 797832, 813662, 1196748, 1220493, 1595664, 1627324, 2393496, 2440986, 2847817, 3254648, 3661479, 4786992, 4881972, 5695634, 6509296, 7322958, 8543451, 9763944, 10984437, 11391268, 14645916, 17086902, 19527888, 21968874, 22782536, 25630353, 29291832, 34173804, 43937748, 45565072, 51260706, 58583664, 68347608, 76891059, 87875496, 102521412, 136695216, 153782118, 175750992, 205042824, 307564236, 410085648, 615128472, 1230256944]

約数ペア:

[(1, 1230256944), (2, 615128472), (3, 410085648), (4, 307564236), (6, 205042824), (7, 175750992), (8, 153782118), (9, 136695216), (12, 102521412), (14, 87875496), (16, 76891059), (18, 68347608), (21, 58583664), (24, 51260706), (27, 45565072), (28, 43937748), (36, 34173804), (42, 29291832), (48, 25630353), (54, 22782536), (56, 21968874), (63, 19527888), (72, 17086902), (84, 14645916), (108, 11391268), (112, 10984437), (126, 9763944), (144, 8543451), (168, 7322958), (189, 6509296), (216, 5695634), (252, 4881972), (257, 4786992), (336, 3661479), (378, 3254648), (432, 2847817), (504, 2440986), (514, 2393496), (756, 1627324), (771, 1595664), (1008, 1220493), (1028, 1196748), (1512, 813662), (1542, 797832), (1583, 777168), (1799, 683856), (2056, 598374), (2313, 531888), (3024, 406831), (3084, 398916), (3166, 388584), (3598, 341928), (4112, 299187), (4626, 265944), (4749, 259056), (5397, 227952), (6168, 199458), (6332, 194292), (6939, 177296), (7196, 170964), (9252, 132972), (9498, 129528), (10794, 113976), (11081, 111024), (12336, 99729), (12664, 97146), (13878, 88648), (14247, 86352), (14392, 85482), (16191, 75984), (18504, 66486), (18996, 64764), (21588, 56988), (22162, 55512), (25328, 48573), (27756, 44324), (28494, 43176), (28784, 42741), (32382, 37992), (33243, 37008)]