488443644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1043683}}^1$

素因数の和:1043706

約数の個数: 36

約数和(自身を含む): 1329653416

約数和(自身を除く): 841209772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1043683, 2087366, 3131049, 4174732, 6262098, 9393147, 12524196, 13567879, 18786294, 27135758, 37572588, 40703637, 54271516, 81407274, 122110911, 162814548, 244221822, 488443644]

約数ペア:

[(1, 488443644), (2, 244221822), (3, 162814548), (4, 122110911), (6, 81407274), (9, 54271516), (12, 40703637), (13, 37572588), (18, 27135758), (26, 18786294), (36, 13567879), (39, 12524196), (52, 9393147), (78, 6262098), (117, 4174732), (156, 3131049), (234, 2087366), (468, 1043683)]