1288045272

素因数分解:

$2^3\times 3^1\times {\mathrm{3607}}^1\times {\mathrm{14879}}^1$

素因数の和:18495

約数の個数: 32

約数和(自身を含む): 3221222400

約数和(自身を除く): 1933177128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3607, 7214, 10821, 14428, 14879, 21642, 28856, 29758, 43284, 44637, 59516, 86568, 89274, 119032, 178548, 357096, 53668553, 107337106, 161005659, 214674212, 322011318, 429348424, 644022636, 1288045272]

約数ペア:

[(1, 1288045272), (2, 644022636), (3, 429348424), (4, 322011318), (6, 214674212), (8, 161005659), (12, 107337106), (24, 53668553), (3607, 357096), (7214, 178548), (10821, 119032), (14428, 89274), (14879, 86568), (21642, 59516), (28856, 44637), (29758, 43284)]