31834291216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{14281}}^1$

素因数の和:15840

約数の個数: 80

約数和(自身を含む): 75967443328

約数和(自身を除く): 44133152112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1531, 3062, 6124, 10717, 12248, 14281, 19903, 21434, 24496, 28562, 39806, 42868, 57124, 79612, 85736, 99967, 114248, 139321, 159224, 171472, 185653, 199934, 228496, 278642, 318448, 371306, 399868, 557284, 742612, 799736, 1114568, 1299571, 1485224, 1599472, 2229136, 2599142, 2970448, 5198284, 10396568, 20793136, 21864211, 43728422, 87456844, 153049477, 174913688, 284234743, 306098954, 349827376, 568469486, 612197908, 1136938972, 1224395816, 1989643201, 2273877944, 2448791632, 3979286402, 4547755888, 7958572804, 15917145608, 31834291216]

約数ペア:

[(1, 31834291216), (2, 15917145608), (4, 7958572804), (7, 4547755888), (8, 3979286402), (13, 2448791632), (14, 2273877944), (16, 1989643201), (26, 1224395816), (28, 1136938972), (52, 612197908), (56, 568469486), (91, 349827376), (104, 306098954), (112, 284234743), (182, 174913688), (208, 153049477), (364, 87456844), (728, 43728422), (1456, 21864211), (1531, 20793136), (3062, 10396568), (6124, 5198284), (10717, 2970448), (12248, 2599142), (14281, 2229136), (19903, 1599472), (21434, 1485224), (24496, 1299571), (28562, 1114568), (39806, 799736), (42868, 742612), (57124, 557284), (79612, 399868), (85736, 371306), (99967, 318448), (114248, 278642), (139321, 228496), (159224, 199934), (171472, 185653)]