1419187924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{17929}}^1$

素因数の和:18208

約数の個数: 48

約数和(自身を含む): 3108631680

約数和(自身を除く): 1689443756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 257, 308, 514, 1028, 1799, 2827, 3598, 5654, 7196, 11308, 17929, 19789, 35858, 39578, 71716, 79156, 125503, 197219, 251006, 394438, 502012, 788876, 1380533, 2761066, 4607753, 5522132, 9215506, 18431012, 32254271, 50685283, 64508542, 101370566, 129017084, 202741132, 354796981, 709593962, 1419187924]

約数ペア:

[(1, 1419187924), (2, 709593962), (4, 354796981), (7, 202741132), (11, 129017084), (14, 101370566), (22, 64508542), (28, 50685283), (44, 32254271), (77, 18431012), (154, 9215506), (257, 5522132), (308, 4607753), (514, 2761066), (1028, 1380533), (1799, 788876), (2827, 502012), (3598, 394438), (5654, 251006), (7196, 197219), (11308, 125503), (17929, 79156), (19789, 71716), (35858, 39578)]