2516333848

素因数分解:

$2^3\times 7^2\times {\mathrm{887}}^1\times {\mathrm{7237}}^1$

素因数の和:8144

約数の個数: 48

約数和(自身を含む): 5495379120

約数和(自身を除く): 2979045272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 887, 1774, 3548, 6209, 7096, 7237, 12418, 14474, 24836, 28948, 43463, 49672, 50659, 57896, 86926, 101318, 173852, 202636, 347704, 354613, 405272, 709226, 1418452, 2836904, 6419219, 12838438, 25676876, 44934533, 51353752, 89869066, 179738132, 314541731, 359476264, 629083462, 1258166924, 2516333848]

約数ペア:

[(1, 2516333848), (2, 1258166924), (4, 629083462), (7, 359476264), (8, 314541731), (14, 179738132), (28, 89869066), (49, 51353752), (56, 44934533), (98, 25676876), (196, 12838438), (392, 6419219), (887, 2836904), (1774, 1418452), (3548, 709226), (6209, 405272), (7096, 354613), (7237, 347704), (12418, 202636), (14474, 173852), (24836, 101318), (28948, 86926), (43463, 57896), (49672, 50659)]