492396704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47639}}^1$

素因数の和:47685

約数の個数: 48

約数和(自身を含む): 1080475200

約数和(自身を除く): 588078496

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 47639, 95278, 190556, 381112, 762224, 809863, 905141, 1524448, 1619726, 1810282, 3239452, 3620564, 6478904, 7241128, 12957808, 14482256, 15387397, 25915616, 28964512, 30774794, 61549588, 123099176, 246198352, 492396704]

約数ペア:

[(1, 492396704), (2, 246198352), (4, 123099176), (8, 61549588), (16, 30774794), (17, 28964512), (19, 25915616), (32, 15387397), (34, 14482256), (38, 12957808), (68, 7241128), (76, 6478904), (136, 3620564), (152, 3239452), (272, 1810282), (304, 1619726), (323, 1524448), (544, 905141), (608, 809863), (646, 762224), (1292, 381112), (2584, 190556), (5168, 95278), (10336, 47639)]