489759096

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{245863}}^1$

素因数の和:245955

約数の個数: 32

約数和(自身を含む): 1239154560

約数和(自身を除く): 749395464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 245863, 491726, 737589, 983452, 1475178, 1966904, 2950356, 5900712, 20406629, 40813258, 61219887, 81626516, 122439774, 163253032, 244879548, 489759096]

約数ペア:

[(1, 489759096), (2, 244879548), (3, 163253032), (4, 122439774), (6, 81626516), (8, 61219887), (12, 40813258), (24, 20406629), (83, 5900712), (166, 2950356), (249, 1966904), (332, 1475178), (498, 983452), (664, 737589), (996, 491726), (1992, 245863)]