2785578648

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1\times {\mathrm{1193}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 7014988800

約数和(自身を除く): 4229410152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 359, 542, 718, 813, 1077, 1084, 1193, 1436, 1626, 2154, 2168, 2386, 2872, 3252, 3579, 4308, 4772, 6504, 7158, 8616, 9544, 14316, 28632, 97289, 194578, 291867, 323303, 389156, 428287, 583734, 646606, 778312, 856574, 969909, 1167468, 1284861, 1293212, 1713148, 1939818, 2334936, 2569722, 2586424, 3426296, 3879636, 5139444, 7759272, 10278888, 116065777, 232131554, 348197331, 464263108, 696394662, 928526216, 1392789324, 2785578648]

約数ペア:

[(1, 2785578648), (2, 1392789324), (3, 928526216), (4, 696394662), (6, 464263108), (8, 348197331), (12, 232131554), (24, 116065777), (271, 10278888), (359, 7759272), (542, 5139444), (718, 3879636), (813, 3426296), (1077, 2586424), (1084, 2569722), (1193, 2334936), (1436, 1939818), (1626, 1713148), (2154, 1293212), (2168, 1284861), (2386, 1167468), (2872, 969909), (3252, 856574), (3579, 778312), (4308, 646606), (4772, 583734), (6504, 428287), (7158, 389156), (8616, 323303), (9544, 291867), (14316, 194578), (28632, 97289)]