321112584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6473}}^1$

素因数の和:6551

約数の個数: 96

約数和(自身を含む): 954397080

約数和(自身を除く): 633284496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1378, 1908, 2067, 2756, 3816, 4134, 5512, 6201, 6473, 8268, 12402, 12946, 16536, 19419, 24804, 25892, 38838, 49608, 51784, 58257, 77676, 84149, 116514, 155352, 168298, 233028, 252447, 336596, 343069, 466056, 504894, 673192, 686138, 757341, 1009788, 1029207, 1372276, 1514682, 2019576, 2058414, 2744552, 3029364, 3087621, 4116828, 4459897, 6058728, 6175242, 8233656, 8919794, 12350484, 13379691, 17839588, 24700968, 26759382, 35679176, 40139073, 53518764, 80278146, 107037528, 160556292, 321112584]

約数ペア:

[(1, 321112584), (2, 160556292), (3, 107037528), (4, 80278146), (6, 53518764), (8, 40139073), (9, 35679176), (12, 26759382), (13, 24700968), (18, 17839588), (24, 13379691), (26, 12350484), (36, 8919794), (39, 8233656), (52, 6175242), (53, 6058728), (72, 4459897), (78, 4116828), (104, 3087621), (106, 3029364), (117, 2744552), (156, 2058414), (159, 2019576), (212, 1514682), (234, 1372276), (312, 1029207), (318, 1009788), (424, 757341), (468, 686138), (477, 673192), (636, 504894), (689, 466056), (936, 343069), (954, 336596), (1272, 252447), (1378, 233028), (1908, 168298), (2067, 155352), (2756, 116514), (3816, 84149), (4134, 77676), (5512, 58257), (6201, 51784), (6473, 49608), (8268, 38838), (12402, 25892), (12946, 24804), (16536, 19419)]