498293115070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{1223}}^1\times {\mathrm{8293}}^1$

素因数の和:9574

約数の個数: 64

約数和(自身を含む): 953868389760

約数和(自身を除く): 455575274690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1223, 1445, 2446, 2890, 4913, 6115, 8293, 9826, 12230, 16586, 20791, 24565, 41465, 41582, 49130, 82930, 103955, 140981, 207910, 281962, 353447, 704905, 706894, 1409810, 1767235, 2396677, 3534470, 4793354, 6008599, 10142339, 11983385, 12017198, 20284678, 23966770, 30042995, 40743509, 50711695, 60085990, 81487018, 101423390, 172419763, 203717545, 344839526, 407435090, 862098815, 1724197630, 2931135971, 5862271942, 14655679855, 29311359710, 49829311507, 99658623014, 249146557535, 498293115070]

約数ペア:

[(1, 498293115070), (2, 249146557535), (5, 99658623014), (10, 49829311507), (17, 29311359710), (34, 14655679855), (85, 5862271942), (170, 2931135971), (289, 1724197630), (578, 862098815), (1223, 407435090), (1445, 344839526), (2446, 203717545), (2890, 172419763), (4913, 101423390), (6115, 81487018), (8293, 60085990), (9826, 50711695), (12230, 40743509), (16586, 30042995), (20791, 23966770), (24565, 20284678), (41465, 12017198), (41582, 11983385), (49130, 10142339), (82930, 6008599), (103955, 4793354), (140981, 3534470), (207910, 2396677), (281962, 1767235), (353447, 1409810), (704905, 706894)]