28721792436

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{544097}}^1$

素因数の和:544240

約数の個数: 48

約数和(自身を含む): 69104798784

約数和(自身を除く): 40383006348

約数列:

[1, 2, 3, 4, 6, 12, 53, 83, 106, 159, 166, 212, 249, 318, 332, 498, 636, 996, 4399, 8798, 13197, 17596, 26394, 52788, 544097, 1088194, 1632291, 2176388, 3264582, 6529164, 28837141, 45160051, 57674282, 86511423, 90320102, 115348564, 135480153, 173022846, 180640204, 270960306, 346045692, 541920612, 2393482703, 4786965406, 7180448109, 9573930812, 14360896218, 28721792436]

約数ペア:

[(1, 28721792436), (2, 14360896218), (3, 9573930812), (4, 7180448109), (6, 4786965406), (12, 2393482703), (53, 541920612), (83, 346045692), (106, 270960306), (159, 180640204), (166, 173022846), (212, 135480153), (249, 115348564), (318, 90320102), (332, 86511423), (498, 57674282), (636, 45160051), (996, 28837141), (4399, 6529164), (8798, 3264582), (13197, 2176388), (17596, 1632291), (26394, 1088194), (52788, 544097)]