324173896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{11783}}^1$

素因数の和:11989

約数の個数: 32

約数和(自身を含む): 643406400

約数和(自身を除く): 319232504

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 3439, 6878, 11783, 13756, 23566, 27512, 47132, 94264, 223877, 447754, 895508, 1791016, 2132723, 4265446, 8530892, 17061784, 40521737, 81043474, 162086948, 324173896]

約数ペア:

[(1, 324173896), (2, 162086948), (4, 81043474), (8, 40521737), (19, 17061784), (38, 8530892), (76, 4265446), (152, 2132723), (181, 1791016), (362, 895508), (724, 447754), (1448, 223877), (3439, 94264), (6878, 47132), (11783, 27512), (13756, 23566)]