1970172456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{509879}}^1$

素因数の和:509918

約数の個数: 64

約数和(自身を含む): 5873817600

約数和(自身を除く): 3903645144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 509879, 1019758, 1529637, 2039516, 3059274, 3569153, 4079032, 6118548, 7138306, 10707459, 11727217, 12237096, 14276612, 21414918, 23454434, 28553224, 35181651, 42829836, 46908868, 70363302, 82090519, 85659672, 93817736, 140726604, 164181038, 246271557, 281453208, 328362076, 492543114, 656724152, 985086228, 1970172456]

約数ペア:

[(1, 1970172456), (2, 985086228), (3, 656724152), (4, 492543114), (6, 328362076), (7, 281453208), (8, 246271557), (12, 164181038), (14, 140726604), (21, 93817736), (23, 85659672), (24, 82090519), (28, 70363302), (42, 46908868), (46, 42829836), (56, 35181651), (69, 28553224), (84, 23454434), (92, 21414918), (138, 14276612), (161, 12237096), (168, 11727217), (184, 10707459), (276, 7138306), (322, 6118548), (483, 4079032), (552, 3569153), (644, 3059274), (966, 2039516), (1288, 1529637), (1932, 1019758), (3864, 509879)]