270809448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123997}}^1$

素因数の和:124026

約数の個数: 64

約数和(自身を含む): 833266560

約数和(自身を除く): 562457112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 123997, 247994, 371991, 495988, 743982, 867979, 991976, 1487964, 1611961, 1735958, 2603937, 2975928, 3223922, 3471916, 4835883, 5207874, 6447844, 6943832, 9671766, 10415748, 11283727, 12895688, 19343532, 20831496, 22567454, 33851181, 38687064, 45134908, 67702362, 90269816, 135404724, 270809448]

約数ペア:

[(1, 270809448), (2, 135404724), (3, 90269816), (4, 67702362), (6, 45134908), (7, 38687064), (8, 33851181), (12, 22567454), (13, 20831496), (14, 19343532), (21, 12895688), (24, 11283727), (26, 10415748), (28, 9671766), (39, 6943832), (42, 6447844), (52, 5207874), (56, 4835883), (78, 3471916), (84, 3223922), (91, 2975928), (104, 2603937), (156, 1735958), (168, 1611961), (182, 1487964), (273, 991976), (312, 867979), (364, 743982), (546, 495988), (728, 371991), (1092, 247994), (2184, 123997)]