853177528

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2053}}^1$

素因数の和:2288

約数の個数: 64

約数和(自身を含む): 1884093120

約数和(自身を除く): 1030915592

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 181, 287, 328, 362, 574, 724, 1148, 1267, 1448, 2053, 2296, 2534, 4106, 5068, 7421, 8212, 10136, 14371, 14842, 16424, 28742, 29684, 51947, 57484, 59368, 84173, 103894, 114968, 168346, 207788, 336692, 371593, 415576, 589211, 673384, 743186, 1178422, 1486372, 2356844, 2601151, 2972744, 4713688, 5202302, 10404604, 15235313, 20809208, 30470626, 60941252, 106647191, 121882504, 213294382, 426588764, 853177528]

約数ペア:

[(1, 853177528), (2, 426588764), (4, 213294382), (7, 121882504), (8, 106647191), (14, 60941252), (28, 30470626), (41, 20809208), (56, 15235313), (82, 10404604), (164, 5202302), (181, 4713688), (287, 2972744), (328, 2601151), (362, 2356844), (574, 1486372), (724, 1178422), (1148, 743186), (1267, 673384), (1448, 589211), (2053, 415576), (2296, 371593), (2534, 336692), (4106, 207788), (5068, 168346), (7421, 114968), (8212, 103894), (10136, 84173), (14371, 59368), (14842, 57484), (16424, 51947), (28742, 29684)]