520039384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 1119627360

約数和(自身を除く): 599587976

約数列:

[1, 2, 4, 8, 17, 23, 31, 34, 46, 62, 68, 92, 124, 136, 173, 184, 248, 346, 391, 527, 692, 713, 782, 961, 1054, 1384, 1426, 1564, 1922, 2108, 2852, 2941, 3128, 3844, 3979, 4216, 5363, 5704, 5882, 7688, 7958, 10726, 11764, 12121, 15916, 16337, 21452, 22103, 23528, 24242, 31832, 32674, 42904, 44206, 48484, 65348, 67643, 88412, 91171, 96968, 123349, 130696, 135286, 166253, 176824, 182342, 246698, 270572, 332506, 364684, 375751, 493396, 541144, 665012, 729368, 751502, 986792, 1330024, 1503004, 2096933, 2826301, 3006008, 3823819, 4193866, 5652602, 7647638, 8387732, 11305204, 15295276, 16775464, 22610408, 30590552, 65004923, 130009846, 260019692, 520039384]

約数ペア:

[(1, 520039384), (2, 260019692), (4, 130009846), (8, 65004923), (17, 30590552), (23, 22610408), (31, 16775464), (34, 15295276), (46, 11305204), (62, 8387732), (68, 7647638), (92, 5652602), (124, 4193866), (136, 3823819), (173, 3006008), (184, 2826301), (248, 2096933), (346, 1503004), (391, 1330024), (527, 986792), (692, 751502), (713, 729368), (782, 665012), (961, 541144), (1054, 493396), (1384, 375751), (1426, 364684), (1564, 332506), (1922, 270572), (2108, 246698), (2852, 182342), (2941, 176824), (3128, 166253), (3844, 135286), (3979, 130696), (4216, 123349), (5363, 96968), (5704, 91171), (5882, 88412), (7688, 67643), (7958, 65348), (10726, 48484), (11764, 44206), (12121, 42904), (15916, 32674), (16337, 31832), (21452, 24242), (22103, 23528)]