2517326644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 5336560320

約数和(自身を除く): 2819233676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 337, 361, 532, 674, 722, 739, 1348, 1444, 1478, 2359, 2527, 2956, 4718, 5054, 5173, 6403, 9436, 10108, 10346, 12806, 14041, 20692, 25612, 28082, 44821, 56164, 89642, 98287, 121657, 179284, 196574, 243314, 249043, 266779, 393148, 486628, 498086, 533558, 851599, 996172, 1067116, 1703198, 1743301, 1867453, 3406396, 3486602, 3734906, 4731817, 6973204, 7469812, 9463634, 18927268, 33122719, 66245438, 89904523, 132490876, 179809046, 359618092, 629331661, 1258663322, 2517326644]

約数ペア:

[(1, 2517326644), (2, 1258663322), (4, 629331661), (7, 359618092), (14, 179809046), (19, 132490876), (28, 89904523), (38, 66245438), (76, 33122719), (133, 18927268), (266, 9463634), (337, 7469812), (361, 6973204), (532, 4731817), (674, 3734906), (722, 3486602), (739, 3406396), (1348, 1867453), (1444, 1743301), (1478, 1703198), (2359, 1067116), (2527, 996172), (2956, 851599), (4718, 533558), (5054, 498086), (5173, 486628), (6403, 393148), (9436, 266779), (10108, 249043), (10346, 243314), (12806, 196574), (14041, 179284), (20692, 121657), (25612, 98287), (28082, 89642), (44821, 56164)]