419585872

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:700

約数の個数: 60

約数和(自身を含む): 860921460

約数和(自身を除く): 441335588

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 529, 557, 712, 1058, 1114, 1424, 2047, 2116, 2228, 4094, 4232, 4456, 8188, 8464, 8912, 12811, 16376, 25622, 32752, 47081, 49573, 51244, 94162, 99146, 102488, 188324, 198292, 204976, 294653, 376648, 396584, 589306, 753296, 793168, 1140179, 1178612, 2280358, 2357224, 4560716, 4714448, 9121432, 18242864, 26224117, 52448234, 104896468, 209792936, 419585872]

約数ペア:

[(1, 419585872), (2, 209792936), (4, 104896468), (8, 52448234), (16, 26224117), (23, 18242864), (46, 9121432), (89, 4714448), (92, 4560716), (178, 2357224), (184, 2280358), (356, 1178612), (368, 1140179), (529, 793168), (557, 753296), (712, 589306), (1058, 396584), (1114, 376648), (1424, 294653), (2047, 204976), (2116, 198292), (2228, 188324), (4094, 102488), (4232, 99146), (4456, 94162), (8188, 51244), (8464, 49573), (8912, 47081), (12811, 32752), (16376, 25622)]