1408927212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{508271}}^1$

素因数の和:508299

約数の個数: 72

約数和(自身を含む): 4440264192

約数和(自身を除く): 3031336980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 508271, 1016542, 1524813, 2033084, 3049626, 3557897, 4574439, 5590981, 6099252, 7115794, 9148878, 10673691, 11181962, 14231588, 16772943, 18297756, 21347382, 22363924, 32021073, 33545886, 39136867, 42694764, 50318829, 64042146, 67091772, 78273734, 100637658, 117410601, 128084292, 156547468, 201275316, 234821202, 352231803, 469642404, 704463606, 1408927212]

約数ペア:

[(1, 1408927212), (2, 704463606), (3, 469642404), (4, 352231803), (6, 234821202), (7, 201275316), (9, 156547468), (11, 128084292), (12, 117410601), (14, 100637658), (18, 78273734), (21, 67091772), (22, 64042146), (28, 50318829), (33, 42694764), (36, 39136867), (42, 33545886), (44, 32021073), (63, 22363924), (66, 21347382), (77, 18297756), (84, 16772943), (99, 14231588), (126, 11181962), (132, 10673691), (154, 9148878), (198, 7115794), (231, 6099252), (252, 5590981), (308, 4574439), (396, 3557897), (462, 3049626), (693, 2033084), (924, 1524813), (1386, 1016542), (2772, 508271)]