1738372208

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{3851}}^1$

素因数の和:4265

約数の個数: 40

約数和(自身を含む): 3417571440

約数和(自身を除く): 1679199232

約数列:

[1, 2, 4, 8, 16, 89, 178, 317, 356, 634, 712, 1268, 1424, 2536, 3851, 5072, 7702, 15404, 28213, 30808, 56426, 61616, 112852, 225704, 342739, 451408, 685478, 1220767, 1370956, 2441534, 2741912, 4883068, 5483824, 9766136, 19532272, 108648263, 217296526, 434593052, 869186104, 1738372208]

約数ペア:

[(1, 1738372208), (2, 869186104), (4, 434593052), (8, 217296526), (16, 108648263), (89, 19532272), (178, 9766136), (317, 5483824), (356, 4883068), (634, 2741912), (712, 2441534), (1268, 1370956), (1424, 1220767), (2536, 685478), (3851, 451408), (5072, 342739), (7702, 225704), (15404, 112852), (28213, 61616), (30808, 56426)]