2896883652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{180289}}^1$

素因数の和:180412

約数の個数: 48

約数和(自身を含む): 7350062720

約数和(自身を除く): 4453179068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 16068, 180289, 360578, 540867, 721156, 1081734, 2163468, 2343757, 4687514, 7031271, 9375028, 14062542, 18569767, 28125084, 37139534, 55709301, 74279068, 111418602, 222837204, 241406971, 482813942, 724220913, 965627884, 1448441826, 2896883652]

約数ペア:

[(1, 2896883652), (2, 1448441826), (3, 965627884), (4, 724220913), (6, 482813942), (12, 241406971), (13, 222837204), (26, 111418602), (39, 74279068), (52, 55709301), (78, 37139534), (103, 28125084), (156, 18569767), (206, 14062542), (309, 9375028), (412, 7031271), (618, 4687514), (1236, 2343757), (1339, 2163468), (2678, 1081734), (4017, 721156), (5356, 540867), (8034, 360578), (16068, 180289)]