421672488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1103}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 1118396160

約数和(自身を除く): 696723672

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 937, 1103, 1874, 2206, 2811, 3309, 3748, 4412, 5622, 6618, 7496, 8824, 11244, 13236, 15929, 18751, 22488, 26472, 31858, 37502, 47787, 56253, 63716, 75004, 95574, 112506, 127432, 150008, 191148, 225012, 382296, 450024, 1033511, 2067022, 3100533, 4134044, 6201066, 8268088, 12402132, 17569687, 24804264, 35139374, 52709061, 70278748, 105418122, 140557496, 210836244, 421672488]

約数ペア:

[(1, 421672488), (2, 210836244), (3, 140557496), (4, 105418122), (6, 70278748), (8, 52709061), (12, 35139374), (17, 24804264), (24, 17569687), (34, 12402132), (51, 8268088), (68, 6201066), (102, 4134044), (136, 3100533), (204, 2067022), (408, 1033511), (937, 450024), (1103, 382296), (1874, 225012), (2206, 191148), (2811, 150008), (3309, 127432), (3748, 112506), (4412, 95574), (5622, 75004), (6618, 63716), (7496, 56253), (8824, 47787), (11244, 37502), (13236, 31858), (15929, 26472), (18751, 22488)]