28305253497492

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{14341}}^1\times {\mathrm{1275019}}^1$

素因数の和:1289413

約数の個数: 72

約数和(自身を含む): 73218492707360

約数和(自身を除く): 44913239209868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 14341, 28682, 43023, 57364, 86046, 129069, 172092, 258138, 516276, 616663, 1233326, 1275019, 1849989, 2466652, 2550038, 3699978, 3825057, 5100076, 5549967, 7399956, 7650114, 11099934, 11475171, 15300228, 22199868, 22950342, 45900684, 54825817, 109651634, 164477451, 219303268, 328954902, 493432353, 657909804, 986864706, 1973729412, 18285047479, 36570094958, 54855142437, 73140189916, 109710284874, 164565427311, 219420569748, 329130854622, 658261709244, 786257041597, 1572514083194, 2358771124791, 3145028166388, 4717542249582, 7076313374373, 9435084499164, 14152626748746, 28305253497492]

約数ペア:

[(1, 28305253497492), (2, 14152626748746), (3, 9435084499164), (4, 7076313374373), (6, 4717542249582), (9, 3145028166388), (12, 2358771124791), (18, 1572514083194), (36, 786257041597), (43, 658261709244), (86, 329130854622), (129, 219420569748), (172, 164565427311), (258, 109710284874), (387, 73140189916), (516, 54855142437), (774, 36570094958), (1548, 18285047479), (14341, 1973729412), (28682, 986864706), (43023, 657909804), (57364, 493432353), (86046, 328954902), (129069, 219303268), (172092, 164477451), (258138, 109651634), (516276, 54825817), (616663, 45900684), (1233326, 22950342), (1275019, 22199868), (1849989, 15300228), (2466652, 11475171), (2550038, 11099934), (3699978, 7650114), (3825057, 7399956), (5100076, 5549967)]