8698428

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 84

約数和(自身を含む): 24177160

約数和(自身を除く): 15478732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 157, 162, 171, 228, 243, 314, 324, 342, 471, 486, 513, 628, 684, 729, 942, 972, 1026, 1413, 1458, 1539, 1884, 2052, 2826, 2916, 2983, 3078, 4239, 4617, 5652, 5966, 6156, 8478, 8949, 9234, 11932, 12717, 13851, 16956, 17898, 18468, 25434, 26847, 27702, 35796, 38151, 50868, 53694, 55404, 76302, 80541, 107388, 114453, 152604, 161082, 228906, 241623, 322164, 457812, 483246, 724869, 966492, 1449738, 2174607, 2899476, 4349214, 8698428]

約数ペア:

[(1, 8698428), (2, 4349214), (3, 2899476), (4, 2174607), (6, 1449738), (9, 966492), (12, 724869), (18, 483246), (19, 457812), (27, 322164), (36, 241623), (38, 228906), (54, 161082), (57, 152604), (76, 114453), (81, 107388), (108, 80541), (114, 76302), (157, 55404), (162, 53694), (171, 50868), (228, 38151), (243, 35796), (314, 27702), (324, 26847), (342, 25434), (471, 18468), (486, 17898), (513, 16956), (628, 13851), (684, 12717), (729, 11932), (942, 9234), (972, 8949), (1026, 8478), (1413, 6156), (1458, 5966), (1539, 5652), (1884, 4617), (2052, 4239), (2826, 3078), (2916, 2983)]