28881543864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{763093}}^1$

素因数の和:763204

約数の個数: 64

約数和(自身を含む): 76919875200

約数和(自身を除く): 48038331336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1992, 3154, 4731, 6308, 9462, 12616, 18924, 37848, 763093, 1526186, 2289279, 3052372, 4578558, 6104744, 9157116, 14498767, 18314232, 28997534, 43496301, 57995068, 63336719, 86992602, 115990136, 126673438, 173985204, 190010157, 253346876, 347970408, 380020314, 506693752, 760040628, 1203397661, 1520081256, 2406795322, 3610192983, 4813590644, 7220385966, 9627181288, 14440771932, 28881543864]

約数ペア:

[(1, 28881543864), (2, 14440771932), (3, 9627181288), (4, 7220385966), (6, 4813590644), (8, 3610192983), (12, 2406795322), (19, 1520081256), (24, 1203397661), (38, 760040628), (57, 506693752), (76, 380020314), (83, 347970408), (114, 253346876), (152, 190010157), (166, 173985204), (228, 126673438), (249, 115990136), (332, 86992602), (456, 63336719), (498, 57995068), (664, 43496301), (996, 28997534), (1577, 18314232), (1992, 14498767), (3154, 9157116), (4731, 6104744), (6308, 4578558), (9462, 3052372), (12616, 2289279), (18924, 1526186), (37848, 763093)]