28230296568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{88037}}^1$

素因数の和:88508

約数の個数: 64

約数和(自身を含む): 73022238720

約数和(自身を除く): 44791942152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 431, 744, 862, 1293, 1724, 2586, 3448, 5172, 10344, 13361, 26722, 40083, 53444, 80166, 88037, 106888, 160332, 176074, 264111, 320664, 352148, 528222, 704296, 1056444, 2112888, 2729147, 5458294, 8187441, 10916588, 16374882, 21833176, 32749764, 37943947, 65499528, 75887894, 113831841, 151775788, 227663682, 303551576, 455327364, 910654728, 1176262357, 2352524714, 3528787071, 4705049428, 7057574142, 9410098856, 14115148284, 28230296568]

約数ペア:

[(1, 28230296568), (2, 14115148284), (3, 9410098856), (4, 7057574142), (6, 4705049428), (8, 3528787071), (12, 2352524714), (24, 1176262357), (31, 910654728), (62, 455327364), (93, 303551576), (124, 227663682), (186, 151775788), (248, 113831841), (372, 75887894), (431, 65499528), (744, 37943947), (862, 32749764), (1293, 21833176), (1724, 16374882), (2586, 10916588), (3448, 8187441), (5172, 5458294), (10344, 2729147), (13361, 2112888), (26722, 1056444), (40083, 704296), (53444, 528222), (80166, 352148), (88037, 320664), (106888, 264111), (160332, 176074)]