487643584

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{262739}}^1$

素因数の和:262780

約数の個数: 28

約数和(自身を含む): 1001039400

約数和(自身を除く): 513395816

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 262739, 525478, 1050956, 2101912, 4203824, 7619431, 8407648, 15238862, 16815296, 30477724, 60955448, 121910896, 243821792, 487643584]

約数ペア:

[(1, 487643584), (2, 243821792), (4, 121910896), (8, 60955448), (16, 30477724), (29, 16815296), (32, 15238862), (58, 8407648), (64, 7619431), (116, 4203824), (232, 2101912), (464, 1050956), (928, 525478), (1856, 262739)]