288961068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1567}}^1$

素因数の和:1723

約数の個数: 72

約数和(自身を含む): 747421696

約数和(自身を除く): 458460628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 127, 132, 242, 254, 363, 381, 484, 508, 726, 762, 1397, 1452, 1524, 1567, 2794, 3134, 4191, 4701, 5588, 6268, 8382, 9402, 15367, 16764, 17237, 18804, 30734, 34474, 46101, 51711, 61468, 68948, 92202, 103422, 184404, 189607, 199009, 206844, 379214, 398018, 568821, 597027, 758428, 796036, 1137642, 1194054, 2189099, 2275284, 2388108, 4378198, 6567297, 8756396, 13134594, 24080089, 26269188, 48160178, 72240267, 96320356, 144480534, 288961068]

約数ペア:

[(1, 288961068), (2, 144480534), (3, 96320356), (4, 72240267), (6, 48160178), (11, 26269188), (12, 24080089), (22, 13134594), (33, 8756396), (44, 6567297), (66, 4378198), (121, 2388108), (127, 2275284), (132, 2189099), (242, 1194054), (254, 1137642), (363, 796036), (381, 758428), (484, 597027), (508, 568821), (726, 398018), (762, 379214), (1397, 206844), (1452, 199009), (1524, 189607), (1567, 184404), (2794, 103422), (3134, 92202), (4191, 68948), (4701, 61468), (5588, 51711), (6268, 46101), (8382, 34474), (9402, 30734), (15367, 18804), (16764, 17237)]