2958343424

素因数分解:

$2^8\times {\mathrm{421}}^1\times {\mathrm{27449}}^1$

素因数の和:27886

約数の個数: 36

約数和(自身を含む): 5919372900

約数和(自身を除く): 2961029476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 421, 842, 1684, 3368, 6736, 13472, 26944, 27449, 53888, 54898, 107776, 109796, 219592, 439184, 878368, 1756736, 3513472, 7026944, 11556029, 23112058, 46224116, 92448232, 184896464, 369792928, 739585856, 1479171712, 2958343424]

約数ペア:

[(1, 2958343424), (2, 1479171712), (4, 739585856), (8, 369792928), (16, 184896464), (32, 92448232), (64, 46224116), (128, 23112058), (256, 11556029), (421, 7026944), (842, 3513472), (1684, 1756736), (3368, 878368), (6736, 439184), (13472, 219592), (26944, 109796), (27449, 107776), (53888, 54898)]