28751460984

素因数分解:

$2^3\times 3^2\times {\mathrm{2999}}^1\times {\mathrm{133153}}^1$

素因数の和:136164

約数の個数: 48

約数和(自身を含む): 77895090000

約数和(自身を除く): 49143629016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2999, 5998, 8997, 11996, 17994, 23992, 26991, 35988, 53982, 71976, 107964, 133153, 215928, 266306, 399459, 532612, 798918, 1065224, 1198377, 1597836, 2396754, 3195672, 4793508, 9587016, 399325847, 798651694, 1197977541, 1597303388, 2395955082, 3194606776, 3593932623, 4791910164, 7187865246, 9583820328, 14375730492, 28751460984]

約数ペア:

[(1, 28751460984), (2, 14375730492), (3, 9583820328), (4, 7187865246), (6, 4791910164), (8, 3593932623), (9, 3194606776), (12, 2395955082), (18, 1597303388), (24, 1197977541), (36, 798651694), (72, 399325847), (2999, 9587016), (5998, 4793508), (8997, 3195672), (11996, 2396754), (17994, 1597836), (23992, 1198377), (26991, 1065224), (35988, 798918), (53982, 532612), (71976, 399459), (107964, 266306), (133153, 215928)]