887698482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 1961777664

約数和(自身を除く): 1074079182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 227, 307, 386, 454, 579, 614, 681, 921, 1158, 1362, 1842, 2123, 2497, 3377, 4246, 4994, 6369, 6754, 7491, 10131, 12738, 14982, 20262, 43811, 59251, 69689, 87622, 118502, 131433, 139378, 177753, 209067, 262866, 355506, 418134, 481921, 651761, 766579, 963842, 1303522, 1445763, 1533158, 1955283, 2299737, 2891526, 3910566, 4599474, 13449977, 26899954, 40349931, 80699862, 147949747, 295899494, 443849241, 887698482]

約数ペア:

[(1, 887698482), (2, 443849241), (3, 295899494), (6, 147949747), (11, 80699862), (22, 40349931), (33, 26899954), (66, 13449977), (193, 4599474), (227, 3910566), (307, 2891526), (386, 2299737), (454, 1955283), (579, 1533158), (614, 1445763), (681, 1303522), (921, 963842), (1158, 766579), (1362, 651761), (1842, 481921), (2123, 418134), (2497, 355506), (3377, 262866), (4246, 209067), (4994, 177753), (6369, 139378), (6754, 131433), (7491, 118502), (10131, 87622), (12738, 69689), (14982, 59251), (20262, 43811)]