264311378412

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1\times {\mathrm{2083}}^1$

素因数の和:2955

約数の個数: 96

約数和(自身を含む): 627400704000

約数和(自身を除く): 363089325588

約数列:

[1, 2, 3, 4, 6, 12, 127, 139, 254, 278, 381, 417, 508, 556, 599, 762, 834, 1198, 1524, 1668, 1797, 2083, 2396, 3594, 4166, 6249, 7188, 8332, 12498, 17653, 24996, 35306, 52959, 70612, 76073, 83261, 105918, 152146, 166522, 211836, 228219, 249783, 264541, 289537, 304292, 333044, 456438, 499566, 529082, 579074, 793623, 868611, 912876, 999132, 1058164, 1158148, 1247717, 1587246, 1737222, 2495434, 3174492, 3474444, 3743151, 4990868, 7486302, 10574147, 14972604, 21148294, 31722441, 36771199, 42296588, 63444882, 73542398, 110313597, 126889764, 147084796, 158460059, 173432663, 220627194, 316920118, 346865326, 441254388, 475380177, 520297989, 633840236, 693730652, 950760354, 1040595978, 1901520708, 2081191956, 22025948201, 44051896402, 66077844603, 88103792804, 132155689206, 264311378412]

約数ペア:

[(1, 264311378412), (2, 132155689206), (3, 88103792804), (4, 66077844603), (6, 44051896402), (12, 22025948201), (127, 2081191956), (139, 1901520708), (254, 1040595978), (278, 950760354), (381, 693730652), (417, 633840236), (508, 520297989), (556, 475380177), (599, 441254388), (762, 346865326), (834, 316920118), (1198, 220627194), (1524, 173432663), (1668, 158460059), (1797, 147084796), (2083, 126889764), (2396, 110313597), (3594, 73542398), (4166, 63444882), (6249, 42296588), (7188, 36771199), (8332, 31722441), (12498, 21148294), (17653, 14972604), (24996, 10574147), (35306, 7486302), (52959, 4990868), (70612, 3743151), (76073, 3474444), (83261, 3174492), (105918, 2495434), (152146, 1737222), (166522, 1587246), (211836, 1247717), (228219, 1158148), (249783, 1058164), (264541, 999132), (289537, 912876), (304292, 868611), (333044, 793623), (456438, 579074), (499566, 529082)]