7948654544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{50833}}^1$

素因数の和:51207

約数の個数: 40

約数和(自身を含む): 15979159560

約数和(自身を除く): 8030505016

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 337, 464, 674, 1348, 2696, 5392, 9773, 19546, 39092, 50833, 78184, 101666, 156368, 203332, 406664, 813328, 1474157, 2948314, 5896628, 11793256, 17130721, 23586512, 34261442, 68522884, 137045768, 274091536, 496790909, 993581818, 1987163636, 3974327272, 7948654544]

約数ペア:

[(1, 7948654544), (2, 3974327272), (4, 1987163636), (8, 993581818), (16, 496790909), (29, 274091536), (58, 137045768), (116, 68522884), (232, 34261442), (337, 23586512), (464, 17130721), (674, 11793256), (1348, 5896628), (2696, 2948314), (5392, 1474157), (9773, 813328), (19546, 406664), (39092, 203332), (50833, 156368), (78184, 101666)]