556631676

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{4759}}^1$

素因数の和:4813

約数の個数: 90

約数和(自身を含む): 1536085320

約数和(自身を除く): 979453644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 361, 513, 684, 722, 1026, 1083, 1444, 1539, 2052, 2166, 3078, 3249, 4332, 4759, 6156, 6498, 9518, 9747, 12996, 14277, 19036, 19494, 28554, 29241, 38988, 42831, 57108, 58482, 85662, 90421, 116964, 128493, 171324, 180842, 256986, 271263, 361684, 385479, 513972, 542526, 770958, 813789, 1085052, 1541916, 1627578, 1717999, 2441367, 3255156, 3435998, 4882734, 5153997, 6871996, 7324101, 9765468, 10307994, 14648202, 15461991, 20615988, 29296404, 30923982, 46385973, 61847964, 92771946, 139157919, 185543892, 278315838, 556631676]

約数ペア:

[(1, 556631676), (2, 278315838), (3, 185543892), (4, 139157919), (6, 92771946), (9, 61847964), (12, 46385973), (18, 30923982), (19, 29296404), (27, 20615988), (36, 15461991), (38, 14648202), (54, 10307994), (57, 9765468), (76, 7324101), (81, 6871996), (108, 5153997), (114, 4882734), (162, 3435998), (171, 3255156), (228, 2441367), (324, 1717999), (342, 1627578), (361, 1541916), (513, 1085052), (684, 813789), (722, 770958), (1026, 542526), (1083, 513972), (1444, 385479), (1539, 361684), (2052, 271263), (2166, 256986), (3078, 180842), (3249, 171324), (4332, 128493), (4759, 116964), (6156, 90421), (6498, 85662), (9518, 58482), (9747, 57108), (12996, 42831), (14277, 38988), (19036, 29241), (19494, 28554)]