7653216704

素因数分解:

$2^6\times 7^2\times {\mathrm{2440439}}^1$

素因数の和:2440465

約数の個数: 42

約数和(自身を含む): 17666345160

約数和(自身を除く): 10013128456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 2440439, 4880878, 9761756, 17083073, 19523512, 34166146, 39047024, 68332292, 78094048, 119581511, 136664584, 156188096, 239163022, 273329168, 478326044, 546658336, 956652088, 1093316672, 1913304176, 3826608352, 7653216704]

約数ペア:

[(1, 7653216704), (2, 3826608352), (4, 1913304176), (7, 1093316672), (8, 956652088), (14, 546658336), (16, 478326044), (28, 273329168), (32, 239163022), (49, 156188096), (56, 136664584), (64, 119581511), (98, 78094048), (112, 68332292), (196, 39047024), (224, 34166146), (392, 19523512), (448, 17083073), (784, 9761756), (1568, 4880878), (3136, 2440439)]