426894672

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 1121580992

約数和(自身を除く): 694686320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 277, 291, 331, 388, 554, 582, 662, 776, 831, 993, 1108, 1164, 1324, 1552, 1662, 1986, 2216, 2328, 2648, 3324, 3972, 4432, 4656, 5296, 6648, 7944, 13296, 15888, 26869, 32107, 53738, 64214, 80607, 91687, 96321, 107476, 128428, 161214, 183374, 192642, 214952, 256856, 275061, 322428, 366748, 385284, 429904, 513712, 550122, 644856, 733496, 770568, 1100244, 1289712, 1466992, 1541136, 2200488, 4400976, 8893639, 17787278, 26680917, 35574556, 53361834, 71149112, 106723668, 142298224, 213447336, 426894672]

約数ペア:

[(1, 426894672), (2, 213447336), (3, 142298224), (4, 106723668), (6, 71149112), (8, 53361834), (12, 35574556), (16, 26680917), (24, 17787278), (48, 8893639), (97, 4400976), (194, 2200488), (277, 1541136), (291, 1466992), (331, 1289712), (388, 1100244), (554, 770568), (582, 733496), (662, 644856), (776, 550122), (831, 513712), (993, 429904), (1108, 385284), (1164, 366748), (1324, 322428), (1552, 275061), (1662, 256856), (1986, 214952), (2216, 192642), (2328, 183374), (2648, 161214), (3324, 128428), (3972, 107476), (4432, 96321), (4656, 91687), (5296, 80607), (6648, 64214), (7944, 53738), (13296, 32107), (15888, 26869)]