556480454432

素因数分解:

$2^5\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1349423}}^1$

素因数の和:1349710

約数の個数: 72

約数和(自身を含む): 1279286338176

約数和(自身を除く): 722805883744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 263, 392, 526, 784, 1052, 1568, 1841, 2104, 3682, 4208, 7364, 8416, 12887, 14728, 25774, 29456, 51548, 58912, 103096, 206192, 412384, 1349423, 2698846, 5397692, 9445961, 10795384, 18891922, 21590768, 37783844, 43181536, 66121727, 75567688, 132243454, 151135376, 264486908, 302270752, 354898249, 528973816, 709796498, 1057947632, 1419592996, 2115895264, 2484287743, 2839185992, 4968575486, 5678371984, 9937150972, 11356743968, 17390014201, 19874301944, 34780028402, 39748603888, 69560056804, 79497207776, 139120113608, 278240227216, 556480454432]

約数ペア:

[(1, 556480454432), (2, 278240227216), (4, 139120113608), (7, 79497207776), (8, 69560056804), (14, 39748603888), (16, 34780028402), (28, 19874301944), (32, 17390014201), (49, 11356743968), (56, 9937150972), (98, 5678371984), (112, 4968575486), (196, 2839185992), (224, 2484287743), (263, 2115895264), (392, 1419592996), (526, 1057947632), (784, 709796498), (1052, 528973816), (1568, 354898249), (1841, 302270752), (2104, 264486908), (3682, 151135376), (4208, 132243454), (7364, 75567688), (8416, 66121727), (12887, 43181536), (14728, 37783844), (25774, 21590768), (29456, 18891922), (51548, 10795384), (58912, 9445961), (103096, 5397692), (206192, 2698846), (412384, 1349423)]