501393528

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{240131}}^1$

素因数の和:240172

約数の個数: 48

約数和(自身を含む): 1404772200

約数和(自身を除く): 903378672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 240131, 480262, 720393, 960524, 1440786, 1921048, 2161179, 2881572, 4322358, 5763144, 6963799, 8644716, 13927598, 17289432, 20891397, 27855196, 41782794, 55710392, 62674191, 83565588, 125348382, 167131176, 250696764, 501393528]

約数ペア:

[(1, 501393528), (2, 250696764), (3, 167131176), (4, 125348382), (6, 83565588), (8, 62674191), (9, 55710392), (12, 41782794), (18, 27855196), (24, 20891397), (29, 17289432), (36, 13927598), (58, 8644716), (72, 6963799), (87, 5763144), (116, 4322358), (174, 2881572), (232, 2161179), (261, 1921048), (348, 1440786), (522, 960524), (696, 720393), (1044, 480262), (2088, 240131)]