486131256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{519371}}^1$

素因数の和:519396

約数の個数: 48

約数和(自身を含む): 1417885560

約数和(自身を除く): 931754304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 519371, 1038742, 1558113, 2077484, 3116226, 4154968, 4674339, 6232452, 6751823, 9348678, 12464904, 13503646, 18697356, 20255469, 27007292, 37394712, 40510938, 54014584, 60766407, 81021876, 121532814, 162043752, 243065628, 486131256]

約数ペア:

[(1, 486131256), (2, 243065628), (3, 162043752), (4, 121532814), (6, 81021876), (8, 60766407), (9, 54014584), (12, 40510938), (13, 37394712), (18, 27007292), (24, 20255469), (26, 18697356), (36, 13503646), (39, 12464904), (52, 9348678), (72, 6751823), (78, 6232452), (104, 4674339), (117, 4154968), (156, 3116226), (234, 2077484), (312, 1558113), (468, 1038742), (936, 519371)]