276801252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{253481}}^1$

素因数の和:253508

約数の個数: 48

約数和(自身を含む): 794919552

約数和(自身を除く): 518118300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 253481, 506962, 760443, 1013924, 1520886, 1774367, 3041772, 3295253, 3548734, 5323101, 6590506, 7097468, 9885759, 10646202, 13181012, 19771518, 21292404, 23066771, 39543036, 46133542, 69200313, 92267084, 138400626, 276801252]

約数ペア:

[(1, 276801252), (2, 138400626), (3, 92267084), (4, 69200313), (6, 46133542), (7, 39543036), (12, 23066771), (13, 21292404), (14, 19771518), (21, 13181012), (26, 10646202), (28, 9885759), (39, 7097468), (42, 6590506), (52, 5323101), (78, 3548734), (84, 3295253), (91, 3041772), (156, 1774367), (182, 1520886), (273, 1013924), (364, 760443), (546, 506962), (1092, 253481)]