538366864

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{10427}}^1$

素因数の和:10903

約数の個数: 40

約数和(自身を含む): 1194798528

約数和(自身を除く): 656431664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 922, 1844, 3227, 3688, 6454, 7376, 10427, 12908, 20854, 25816, 41708, 51632, 72989, 83416, 145978, 166832, 291956, 583912, 1167824, 4806847, 9613694, 19227388, 33647929, 38454776, 67295858, 76909552, 134591716, 269183432, 538366864]

約数ペア:

[(1, 538366864), (2, 269183432), (4, 134591716), (7, 76909552), (8, 67295858), (14, 38454776), (16, 33647929), (28, 19227388), (56, 9613694), (112, 4806847), (461, 1167824), (922, 583912), (1844, 291956), (3227, 166832), (3688, 145978), (6454, 83416), (7376, 72989), (10427, 51632), (12908, 41708), (20854, 25816)]