8769992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 21427200

約数和(自身を除く): 12657208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 619, 644, 1012, 1238, 1288, 1771, 2024, 2476, 3542, 4333, 4952, 6809, 7084, 8666, 13618, 14168, 14237, 17332, 27236, 28474, 34664, 47663, 54472, 56948, 95326, 99659, 113896, 156607, 190652, 199318, 313214, 381304, 398636, 626428, 797272, 1096249, 1252856, 2192498, 4384996, 8769992]

約数ペア:

[(1, 8769992), (2, 4384996), (4, 2192498), (7, 1252856), (8, 1096249), (11, 797272), (14, 626428), (22, 398636), (23, 381304), (28, 313214), (44, 199318), (46, 190652), (56, 156607), (77, 113896), (88, 99659), (92, 95326), (154, 56948), (161, 54472), (184, 47663), (253, 34664), (308, 28474), (322, 27236), (506, 17332), (616, 14237), (619, 14168), (644, 13618), (1012, 8666), (1238, 7084), (1288, 6809), (1771, 4952), (2024, 4333), (2476, 3542)]