304881724

素因数分解:

$2^2\times 7^3\times {\mathrm{317}}^1\times {\mathrm{701}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 625060800

約数和(自身を除く): 320179076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 317, 343, 634, 686, 701, 1268, 1372, 1402, 2219, 2804, 4438, 4907, 8876, 9814, 15533, 19628, 31066, 34349, 62132, 68698, 108731, 137396, 217462, 222217, 240443, 434924, 444434, 480886, 888868, 961772, 1555519, 3111038, 6222076, 10888633, 21777266, 43554532, 76220431, 152440862, 304881724]

約数ペア:

[(1, 304881724), (2, 152440862), (4, 76220431), (7, 43554532), (14, 21777266), (28, 10888633), (49, 6222076), (98, 3111038), (196, 1555519), (317, 961772), (343, 888868), (634, 480886), (686, 444434), (701, 434924), (1268, 240443), (1372, 222217), (1402, 217462), (2219, 137396), (2804, 108731), (4438, 68698), (4907, 62132), (8876, 34349), (9814, 31066), (15533, 19628)]