1194187316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{3491}}^1$

素因数の和:4164

約数の個数: 48

約数和(自身を含む): 2518709760

約数和(自身を除く): 1324522444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 643, 1286, 2572, 3491, 4501, 6982, 9002, 12217, 13964, 18004, 24434, 24437, 48868, 48874, 66329, 85519, 97748, 132658, 171038, 265316, 342076, 464303, 928606, 1857212, 2244713, 4489426, 8978852, 15712991, 31425982, 42649547, 62851964, 85299094, 170598188, 298546829, 597093658, 1194187316]

約数ペア:

[(1, 1194187316), (2, 597093658), (4, 298546829), (7, 170598188), (14, 85299094), (19, 62851964), (28, 42649547), (38, 31425982), (76, 15712991), (133, 8978852), (266, 4489426), (532, 2244713), (643, 1857212), (1286, 928606), (2572, 464303), (3491, 342076), (4501, 265316), (6982, 171038), (9002, 132658), (12217, 97748), (13964, 85519), (18004, 66329), (24434, 48874), (24437, 48868)]