5220244978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 9174211200

約数和(自身を除く): 3953966222

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 349, 442, 559, 698, 731, 787, 1118, 1462, 1574, 4537, 5933, 9074, 9503, 10231, 11866, 13379, 15007, 19006, 20462, 26758, 30014, 33841, 67682, 77129, 154258, 173927, 195091, 255119, 274663, 347854, 390182, 439933, 510238, 549326, 575297, 879866, 1150594, 3316547, 3570619, 4669271, 6633094, 7141238, 7478861, 9338542, 11810509, 14957722, 23621018, 60700523, 121401046, 153536617, 200778653, 307073234, 401557306, 2610122489, 5220244978]

約数ペア:

[(1, 5220244978), (2, 2610122489), (13, 401557306), (17, 307073234), (26, 200778653), (34, 153536617), (43, 121401046), (86, 60700523), (221, 23621018), (349, 14957722), (442, 11810509), (559, 9338542), (698, 7478861), (731, 7141238), (787, 6633094), (1118, 4669271), (1462, 3570619), (1574, 3316547), (4537, 1150594), (5933, 879866), (9074, 575297), (9503, 549326), (10231, 510238), (11866, 439933), (13379, 390182), (15007, 347854), (19006, 274663), (20462, 255119), (26758, 195091), (30014, 173927), (33841, 154258), (67682, 77129)]