619437962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 1189594560

約数和(自身を除く): 570156598

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 43, 86, 121, 143, 209, 241, 242, 247, 286, 418, 473, 482, 494, 559, 817, 946, 1118, 1573, 1634, 2299, 2651, 2717, 3133, 3146, 4579, 4598, 5203, 5302, 5434, 6149, 6266, 8987, 9158, 10363, 10406, 10621, 12298, 17974, 20726, 21242, 29161, 29887, 34463, 50369, 58322, 59527, 59774, 67639, 68926, 98857, 100738, 113993, 116831, 119054, 134719, 135278, 196897, 197714, 227986, 233662, 269438, 379093, 393794, 554059, 654797, 758186, 1108118, 1253923, 1285141, 1309594, 1481909, 2165867, 2507846, 2559661, 2570282, 2963818, 4331734, 5119322, 7202767, 14405534, 16300999, 23824537, 28156271, 32601998, 47649074, 56312542, 309718981, 619437962]

約数ペア:

[(1, 619437962), (2, 309718981), (11, 56312542), (13, 47649074), (19, 32601998), (22, 28156271), (26, 23824537), (38, 16300999), (43, 14405534), (86, 7202767), (121, 5119322), (143, 4331734), (209, 2963818), (241, 2570282), (242, 2559661), (247, 2507846), (286, 2165867), (418, 1481909), (473, 1309594), (482, 1285141), (494, 1253923), (559, 1108118), (817, 758186), (946, 654797), (1118, 554059), (1573, 393794), (1634, 379093), (2299, 269438), (2651, 233662), (2717, 227986), (3133, 197714), (3146, 196897), (4579, 135278), (4598, 134719), (5203, 119054), (5302, 116831), (5434, 113993), (6149, 100738), (6266, 98857), (8987, 68926), (9158, 67639), (10363, 59774), (10406, 59527), (10621, 58322), (12298, 50369), (17974, 34463), (20726, 29887), (21242, 29161)]