451851216

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 1196500800

約数和(自身を除く): 744649584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 109, 134, 201, 218, 268, 327, 402, 436, 536, 654, 804, 872, 1072, 1289, 1308, 1608, 1744, 2578, 2616, 3216, 3867, 5156, 5232, 7303, 7734, 10312, 14606, 15468, 20624, 21909, 29212, 30936, 43818, 58424, 61872, 86363, 87636, 116848, 140501, 172726, 175272, 259089, 281002, 345452, 350544, 421503, 518178, 562004, 690904, 843006, 1036356, 1124008, 1381808, 1686012, 2072712, 2248016, 3372024, 4145424, 6744048, 9413567, 18827134, 28240701, 37654268, 56481402, 75308536, 112962804, 150617072, 225925608, 451851216]

約数ペア:

[(1, 451851216), (2, 225925608), (3, 150617072), (4, 112962804), (6, 75308536), (8, 56481402), (12, 37654268), (16, 28240701), (24, 18827134), (48, 9413567), (67, 6744048), (109, 4145424), (134, 3372024), (201, 2248016), (218, 2072712), (268, 1686012), (327, 1381808), (402, 1124008), (436, 1036356), (536, 843006), (654, 690904), (804, 562004), (872, 518178), (1072, 421503), (1289, 350544), (1308, 345452), (1608, 281002), (1744, 259089), (2578, 175272), (2616, 172726), (3216, 140501), (3867, 116848), (5156, 87636), (5232, 86363), (7303, 61872), (7734, 58424), (10312, 43818), (14606, 30936), (15468, 29212), (20624, 21909)]