505449672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{231433}}^1$

素因数の和:231462

約数の個数: 64

約数和(自身を含む): 1555236480

約数和(自身を除く): 1049786808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 231433, 462866, 694299, 925732, 1388598, 1620031, 1851464, 2777196, 3008629, 3240062, 4860093, 5554392, 6017258, 6480124, 9025887, 9720186, 12034516, 12960248, 18051774, 19440372, 21060403, 24069032, 36103548, 38880744, 42120806, 63181209, 72207096, 84241612, 126362418, 168483224, 252724836, 505449672]

約数ペア:

[(1, 505449672), (2, 252724836), (3, 168483224), (4, 126362418), (6, 84241612), (7, 72207096), (8, 63181209), (12, 42120806), (13, 38880744), (14, 36103548), (21, 24069032), (24, 21060403), (26, 19440372), (28, 18051774), (39, 12960248), (42, 12034516), (52, 9720186), (56, 9025887), (78, 6480124), (84, 6017258), (91, 5554392), (104, 4860093), (156, 3240062), (168, 3008629), (182, 2777196), (273, 1851464), (312, 1620031), (364, 1388598), (546, 925732), (728, 694299), (1092, 462866), (2184, 231433)]