4444381984

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{536243}}^1$

素因数の和:536297

約数の個数: 48

約数和(自身を含む): 10270145088

約数和(自身を除く): 5825763104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 536243, 1072486, 2144972, 3753701, 4289944, 7507402, 8579888, 15014804, 17159776, 19840991, 30029608, 39681982, 60059216, 79363964, 120118432, 138886937, 158727928, 277773874, 317455856, 555547748, 634911712, 1111095496, 2222190992, 4444381984]

約数ペア:

[(1, 4444381984), (2, 2222190992), (4, 1111095496), (7, 634911712), (8, 555547748), (14, 317455856), (16, 277773874), (28, 158727928), (32, 138886937), (37, 120118432), (56, 79363964), (74, 60059216), (112, 39681982), (148, 30029608), (224, 19840991), (259, 17159776), (296, 15014804), (518, 8579888), (592, 7507402), (1036, 4289944), (1184, 3753701), (2072, 2144972), (4144, 1072486), (8288, 536243)]