2513921144

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{2711}}^1$

素因数の和:3324

約数の個数: 64

約数和(自身を含む): 5584550400

約数和(自身を除く): 3070629256

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 571, 812, 1142, 1624, 2284, 2711, 3997, 4568, 5422, 7994, 10844, 15988, 16559, 18977, 21688, 31976, 33118, 37954, 66236, 75908, 78619, 115913, 132472, 151816, 157238, 231826, 314476, 463652, 550333, 628952, 927304, 1100666, 1547981, 2201332, 3095962, 4402664, 6191924, 10835867, 12383848, 21671734, 43343468, 44891449, 86686936, 89782898, 179565796, 314240143, 359131592, 628480286, 1256960572, 2513921144]

約数ペア:

[(1, 2513921144), (2, 1256960572), (4, 628480286), (7, 359131592), (8, 314240143), (14, 179565796), (28, 89782898), (29, 86686936), (56, 44891449), (58, 43343468), (116, 21671734), (203, 12383848), (232, 10835867), (406, 6191924), (571, 4402664), (812, 3095962), (1142, 2201332), (1624, 1547981), (2284, 1100666), (2711, 927304), (3997, 628952), (4568, 550333), (5422, 463652), (7994, 314476), (10844, 231826), (15988, 157238), (16559, 151816), (18977, 132472), (21688, 115913), (31976, 78619), (33118, 75908), (37954, 66236)]