2679622076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{13537}}^1$

素因数の和:13670

約数の個数: 48

約数和(自身を含む): 5158302912

約数和(自身を除く): 2478680836

約数列:

[1, 2, 4, 17, 34, 41, 68, 71, 82, 142, 164, 284, 697, 1207, 1394, 2414, 2788, 2911, 4828, 5822, 11644, 13537, 27074, 49487, 54148, 98974, 197948, 230129, 460258, 555017, 920516, 961127, 1110034, 1922254, 2220068, 3844508, 9435289, 16339159, 18870578, 32678318, 37741156, 39406207, 65356636, 78812414, 157624828, 669905519, 1339811038, 2679622076]

約数ペア:

[(1, 2679622076), (2, 1339811038), (4, 669905519), (17, 157624828), (34, 78812414), (41, 65356636), (68, 39406207), (71, 37741156), (82, 32678318), (142, 18870578), (164, 16339159), (284, 9435289), (697, 3844508), (1207, 2220068), (1394, 1922254), (2414, 1110034), (2788, 961127), (2911, 920516), (4828, 555017), (5822, 460258), (11644, 230129), (13537, 197948), (27074, 98974), (49487, 54148)]