849067592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{42641}}^1$

素因数の和:42797

約数の個数: 32

約数和(自身を含む): 1688623200

約数和(自身を除く): 839555608

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4978, 9956, 19912, 42641, 85282, 170564, 341128, 810179, 1620358, 3240716, 5585971, 6481432, 11171942, 22343884, 44687768, 106133449, 212266898, 424533796, 849067592]

約数ペア:

[(1, 849067592), (2, 424533796), (4, 212266898), (8, 106133449), (19, 44687768), (38, 22343884), (76, 11171942), (131, 6481432), (152, 5585971), (262, 3240716), (524, 1620358), (1048, 810179), (2489, 341128), (4978, 170564), (9956, 85282), (19912, 42641)]