286950256

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 566370000

約数和(自身を除く): 279419744

約数列:

[1, 2, 4, 8, 16, 83, 166, 173, 332, 346, 664, 692, 1249, 1328, 1384, 2498, 2768, 4996, 9992, 14359, 19984, 28718, 57436, 103667, 114872, 207334, 216077, 229744, 414668, 432154, 829336, 864308, 1658672, 1728616, 3457232, 17934391, 35868782, 71737564, 143475128, 286950256]

約数ペア:

[(1, 286950256), (2, 143475128), (4, 71737564), (8, 35868782), (16, 17934391), (83, 3457232), (166, 1728616), (173, 1658672), (332, 864308), (346, 829336), (664, 432154), (692, 414668), (1249, 229744), (1328, 216077), (1384, 207334), (2498, 114872), (2768, 103667), (4996, 57436), (9992, 28718), (14359, 19984)]