274300496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2417}}^1$

素因数の和:2639

約数の個数: 40

約数和(自身を含む): 547793064

約数和(自身を除く): 273492568

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 173, 328, 346, 656, 692, 1384, 2417, 2768, 4834, 7093, 9668, 14186, 19336, 28372, 38672, 56744, 99097, 113488, 198194, 396388, 418141, 792776, 836282, 1585552, 1672564, 3345128, 6690256, 17143781, 34287562, 68575124, 137150248, 274300496]

約数ペア:

[(1, 274300496), (2, 137150248), (4, 68575124), (8, 34287562), (16, 17143781), (41, 6690256), (82, 3345128), (164, 1672564), (173, 1585552), (328, 836282), (346, 792776), (656, 418141), (692, 396388), (1384, 198194), (2417, 113488), (2768, 99097), (4834, 56744), (7093, 38672), (9668, 28372), (14186, 19336)]