386524248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 1094860800

約数和(自身を除く): 708336552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 79, 86, 88, 129, 132, 158, 172, 237, 258, 264, 316, 344, 431, 473, 474, 516, 632, 862, 869, 946, 948, 1032, 1293, 1419, 1724, 1738, 1892, 1896, 2586, 2607, 2838, 3397, 3448, 3476, 3784, 4741, 5172, 5214, 5676, 6794, 6952, 9482, 10191, 10344, 10428, 11352, 13588, 14223, 18533, 18964, 20382, 20856, 27176, 28446, 34049, 37066, 37367, 37928, 40764, 55599, 56892, 68098, 74132, 74734, 81528, 102147, 111198, 112101, 113784, 136196, 148264, 149468, 203863, 204294, 222396, 224202, 272392, 298936, 374539, 407726, 408588, 444792, 448404, 611589, 749078, 815452, 817176, 896808, 1123617, 1223178, 1464107, 1498156, 1630904, 2247234, 2446356, 2928214, 2996312, 4392321, 4494468, 4892712, 5856428, 8784642, 8988936, 11712856, 16105177, 17569284, 32210354, 35138568, 48315531, 64420708, 96631062, 128841416, 193262124, 386524248]

約数ペア:

[(1, 386524248), (2, 193262124), (3, 128841416), (4, 96631062), (6, 64420708), (8, 48315531), (11, 35138568), (12, 32210354), (22, 17569284), (24, 16105177), (33, 11712856), (43, 8988936), (44, 8784642), (66, 5856428), (79, 4892712), (86, 4494468), (88, 4392321), (129, 2996312), (132, 2928214), (158, 2446356), (172, 2247234), (237, 1630904), (258, 1498156), (264, 1464107), (316, 1223178), (344, 1123617), (431, 896808), (473, 817176), (474, 815452), (516, 749078), (632, 611589), (862, 448404), (869, 444792), (946, 408588), (948, 407726), (1032, 374539), (1293, 298936), (1419, 272392), (1724, 224202), (1738, 222396), (1892, 204294), (1896, 203863), (2586, 149468), (2607, 148264), (2838, 136196), (3397, 113784), (3448, 112101), (3476, 111198), (3784, 102147), (4741, 81528), (5172, 74734), (5214, 74132), (5676, 68098), (6794, 56892), (6952, 55599), (9482, 40764), (10191, 37928), (10344, 37367), (10428, 37066), (11352, 34049), (13588, 28446), (14223, 27176), (18533, 20856), (18964, 20382)]