15672351616

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{1697}}^1\times {\mathrm{3137}}^1$

素因数の和:4871

約数の個数: 64

約数和(自身を含む): 32609342880

約数和(自身を除く): 16936991264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 1697, 2944, 3137, 3394, 6274, 6788, 12548, 13576, 25096, 27152, 39031, 50192, 54304, 72151, 78062, 100384, 108608, 144302, 156124, 200768, 217216, 288604, 312248, 401536, 577208, 624496, 1154416, 1248992, 2308832, 2497984, 4617664, 4995968, 5323489, 9235328, 10646978, 21293956, 42587912, 85175824, 122440247, 170351648, 244880494, 340703296, 489760988, 681406592, 979521976, 1959043952, 3918087904, 7836175808, 15672351616]

約数ペア:

[(1, 15672351616), (2, 7836175808), (4, 3918087904), (8, 1959043952), (16, 979521976), (23, 681406592), (32, 489760988), (46, 340703296), (64, 244880494), (92, 170351648), (128, 122440247), (184, 85175824), (368, 42587912), (736, 21293956), (1472, 10646978), (1697, 9235328), (2944, 5323489), (3137, 4995968), (3394, 4617664), (6274, 2497984), (6788, 2308832), (12548, 1248992), (13576, 1154416), (25096, 624496), (27152, 577208), (39031, 401536), (50192, 312248), (54304, 288604), (72151, 217216), (78062, 200768), (100384, 156124), (108608, 144302)]