393793559964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5987}}^1\times {\mathrm{261011}}^1$

素因数の和:267015

約数の個数: 72

約数和(自身を含む): 1137820215168

約数和(自身を除く): 744026655204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5987, 11974, 17961, 23948, 35922, 41909, 53883, 71844, 83818, 107766, 125727, 167636, 215532, 251454, 261011, 377181, 502908, 522022, 754362, 783033, 1044044, 1508724, 1566066, 1827077, 2349099, 3132132, 3654154, 4698198, 5481231, 7308308, 9396396, 10962462, 16443693, 21924924, 32887386, 65774772, 1562672857, 3125345714, 4688018571, 6250691428, 9376037142, 10938709999, 14064055713, 18752074284, 21877419998, 28128111426, 32816129997, 43754839996, 56256222852, 65632259994, 98448389991, 131264519988, 196896779982, 393793559964]

約数ペア:

[(1, 393793559964), (2, 196896779982), (3, 131264519988), (4, 98448389991), (6, 65632259994), (7, 56256222852), (9, 43754839996), (12, 32816129997), (14, 28128111426), (18, 21877419998), (21, 18752074284), (28, 14064055713), (36, 10938709999), (42, 9376037142), (63, 6250691428), (84, 4688018571), (126, 3125345714), (252, 1562672857), (5987, 65774772), (11974, 32887386), (17961, 21924924), (23948, 16443693), (35922, 10962462), (41909, 9396396), (53883, 7308308), (71844, 5481231), (83818, 4698198), (107766, 3654154), (125727, 3132132), (167636, 2349099), (215532, 1827077), (251454, 1566066), (261011, 1508724), (377181, 1044044), (502908, 783033), (522022, 754362)]