1269876172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5323}}^1$

素因数の和:5462

約数の個数: 48

約数和(自身を含む): 2426892160

約数和(自身を除く): 1157015988

約数列:

[1, 2, 4, 19, 38, 43, 73, 76, 86, 146, 172, 292, 817, 1387, 1634, 2774, 3139, 3268, 5323, 5548, 6278, 10646, 12556, 21292, 59641, 101137, 119282, 202274, 228889, 238564, 388579, 404548, 457778, 777158, 915556, 1554316, 4348891, 7383001, 8697782, 14766002, 16708897, 17395564, 29532004, 33417794, 66835588, 317469043, 634938086, 1269876172]

約数ペア:

[(1, 1269876172), (2, 634938086), (4, 317469043), (19, 66835588), (38, 33417794), (43, 29532004), (73, 17395564), (76, 16708897), (86, 14766002), (146, 8697782), (172, 7383001), (292, 4348891), (817, 1554316), (1387, 915556), (1634, 777158), (2774, 457778), (3139, 404548), (3268, 388579), (5323, 238564), (5548, 228889), (6278, 202274), (10646, 119282), (12556, 101137), (21292, 59641)]