427479932

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3551

約数の個数: 48

約数和(自身を含む): 858864384

約数和(自身を除く): 431384452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 1331, 2662, 2783, 3491, 5324, 5566, 6982, 11132, 13964, 30613, 38401, 61226, 76802, 80293, 122452, 153604, 160586, 321172, 422411, 844822, 883223, 1689644, 1766446, 3532892, 4646521, 9293042, 9715453, 18586084, 19430906, 38861812, 106869983, 213739966, 427479932]

約数ペア:

[(1, 427479932), (2, 213739966), (4, 106869983), (11, 38861812), (22, 19430906), (23, 18586084), (44, 9715453), (46, 9293042), (92, 4646521), (121, 3532892), (242, 1766446), (253, 1689644), (484, 883223), (506, 844822), (1012, 422411), (1331, 321172), (2662, 160586), (2783, 153604), (3491, 122452), (5324, 80293), (5566, 76802), (6982, 61226), (11132, 38401), (13964, 30613)]