8431368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 23284800

約数和(自身を除く): 14853432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 218, 264, 293, 327, 436, 586, 654, 872, 879, 1172, 1199, 1308, 1758, 2344, 2398, 2616, 3223, 3516, 3597, 4796, 6446, 7032, 7194, 9592, 9669, 12892, 14388, 19338, 25784, 28776, 31937, 38676, 63874, 77352, 95811, 127748, 191622, 255496, 351307, 383244, 702614, 766488, 1053921, 1405228, 2107842, 2810456, 4215684, 8431368]

約数ペア:

[(1, 8431368), (2, 4215684), (3, 2810456), (4, 2107842), (6, 1405228), (8, 1053921), (11, 766488), (12, 702614), (22, 383244), (24, 351307), (33, 255496), (44, 191622), (66, 127748), (88, 95811), (109, 77352), (132, 63874), (218, 38676), (264, 31937), (293, 28776), (327, 25784), (436, 19338), (586, 14388), (654, 12892), (872, 9669), (879, 9592), (1172, 7194), (1199, 7032), (1308, 6446), (1758, 4796), (2344, 3597), (2398, 3516), (2616, 3223)]