1288047684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1393991}}^1$

素因数の和:1394016

約数の個数: 48

約数和(自身を含む): 3747050496

約数和(自身を除く): 2459002812

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, 1393991, 2787982, 4181973, 5575964, 8363946, 9757937, 15333901, 16727892, 19515874, 29273811, 30667802, 39031748, 46001703, 58547622, 61335604, 92003406, 107337307, 117095244, 184006812, 214674614, 322011921, 429349228, 644023842, 1288047684]

約数ペア:

[(1, 1288047684), (2, 644023842), (3, 429349228), (4, 322011921), (6, 214674614), (7, 184006812), (11, 117095244), (12, 107337307), (14, 92003406), (21, 61335604), (22, 58547622), (28, 46001703), (33, 39031748), (42, 30667802), (44, 29273811), (66, 19515874), (77, 16727892), (84, 15333901), (132, 9757937), (154, 8363946), (231, 5575964), (308, 4181973), (462, 2787982), (924, 1393991)]