393355758

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 853493760

約数和(自身を除く): 460138002

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 97, 102, 166, 194, 249, 291, 479, 498, 582, 958, 1411, 1437, 1649, 2822, 2874, 3298, 4233, 4947, 8051, 8143, 8466, 9894, 16102, 16286, 24153, 24429, 39757, 46463, 48306, 48858, 79514, 92926, 119271, 136867, 139389, 238542, 273734, 278778, 410601, 675869, 789871, 821202, 1351738, 1579742, 2027607, 2369613, 3856429, 4055214, 4739226, 7712858, 11569287, 23138574, 65559293, 131118586, 196677879, 393355758]

約数ペア:

[(1, 393355758), (2, 196677879), (3, 131118586), (6, 65559293), (17, 23138574), (34, 11569287), (51, 7712858), (83, 4739226), (97, 4055214), (102, 3856429), (166, 2369613), (194, 2027607), (249, 1579742), (291, 1351738), (479, 821202), (498, 789871), (582, 675869), (958, 410601), (1411, 278778), (1437, 273734), (1649, 238542), (2822, 139389), (2874, 136867), (3298, 119271), (4233, 92926), (4947, 79514), (8051, 48858), (8143, 48306), (8466, 46463), (9894, 39757), (16102, 24429), (16286, 24153)]