18824638476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{727}}^1\times {\mathrm{1097}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 50492961792

約数和(自身を除く): 31668323316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 727, 843, 1097, 1124, 1454, 1686, 1967, 2181, 2194, 2908, 3291, 3372, 3934, 4362, 4388, 5089, 5901, 6582, 7679, 7868, 8724, 10178, 11802, 13164, 15267, 15358, 20356, 23037, 23604, 30534, 30716, 46074, 61068, 92148, 204287, 308257, 408574, 612861, 616514, 797519, 817148, 924771, 1225722, 1233028, 1430009, 1595038, 1849542, 2157799, 2392557, 2451444, 2860018, 3190076, 3699084, 4290027, 4315598, 4785114, 5582633, 5720036, 6473397, 8580054, 8631196, 9570228, 11165266, 12946794, 16747899, 17160108, 22330532, 25893588, 33495798, 66991596, 224102839, 448205678, 672308517, 896411356, 1344617034, 1568719873, 2689234068, 3137439746, 4706159619, 6274879492, 9412319238, 18824638476]

約数ペア:

[(1, 18824638476), (2, 9412319238), (3, 6274879492), (4, 4706159619), (6, 3137439746), (7, 2689234068), (12, 1568719873), (14, 1344617034), (21, 896411356), (28, 672308517), (42, 448205678), (84, 224102839), (281, 66991596), (562, 33495798), (727, 25893588), (843, 22330532), (1097, 17160108), (1124, 16747899), (1454, 12946794), (1686, 11165266), (1967, 9570228), (2181, 8631196), (2194, 8580054), (2908, 6473397), (3291, 5720036), (3372, 5582633), (3934, 4785114), (4362, 4315598), (4388, 4290027), (5089, 3699084), (5901, 3190076), (6582, 2860018), (7679, 2451444), (7868, 2392557), (8724, 2157799), (10178, 1849542), (11802, 1595038), (13164, 1430009), (15267, 1233028), (15358, 1225722), (20356, 924771), (23037, 817148), (23604, 797519), (30534, 616514), (30716, 612861), (46074, 408574), (61068, 308257), (92148, 204287)]