288270444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311981}}^1$

素因数の和:312006

約数の個数: 48

約数和(自身を含む): 838607616

約数和(自身を除く): 550337172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 311981, 623962, 935943, 1247924, 1871886, 2183867, 3431791, 3743772, 4367734, 6551601, 6863582, 8735468, 10295373, 13103202, 13727164, 20590746, 24022537, 26206404, 41181492, 48045074, 72067611, 96090148, 144135222, 288270444]

約数ペア:

[(1, 288270444), (2, 144135222), (3, 96090148), (4, 72067611), (6, 48045074), (7, 41181492), (11, 26206404), (12, 24022537), (14, 20590746), (21, 13727164), (22, 13103202), (28, 10295373), (33, 8735468), (42, 6863582), (44, 6551601), (66, 4367734), (77, 3743772), (84, 3431791), (132, 2183867), (154, 1871886), (231, 1247924), (308, 935943), (462, 623962), (924, 311981)]