298961572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11251}}^1$

素因数の和:11348

約数の個数: 48

約数和(自身を含む): 652796032

約数和(自身を除く): 353834460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 11251, 13286, 22502, 26572, 45004, 78757, 146263, 157514, 292526, 315028, 585052, 821323, 1023841, 1642646, 2047682, 3285292, 4095364, 5749261, 10677199, 11498522, 21354398, 22997044, 42708796, 74740393, 149480786, 298961572]

約数ペア:

[(1, 298961572), (2, 149480786), (4, 74740393), (7, 42708796), (13, 22997044), (14, 21354398), (26, 11498522), (28, 10677199), (52, 5749261), (73, 4095364), (91, 3285292), (146, 2047682), (182, 1642646), (292, 1023841), (364, 821323), (511, 585052), (949, 315028), (1022, 292526), (1898, 157514), (2044, 146263), (3796, 78757), (6643, 45004), (11251, 26572), (13286, 22502)]