618442512

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3089}}^1$

素因数の和:3240

約数の個数: 80

約数和(自身を含む): 1652185920

約数和(自身を除く): 1033743408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 97, 129, 172, 194, 258, 291, 344, 388, 516, 582, 688, 776, 1032, 1164, 1552, 2064, 2328, 3089, 4171, 4656, 6178, 8342, 9267, 12356, 12513, 16684, 18534, 24712, 25026, 33368, 37068, 49424, 50052, 66736, 74136, 100104, 132827, 148272, 200208, 265654, 299633, 398481, 531308, 599266, 796962, 898899, 1062616, 1198532, 1593924, 1797798, 2125232, 2397064, 3187848, 3595596, 4794128, 6375696, 7191192, 12884219, 14382384, 25768438, 38652657, 51536876, 77305314, 103073752, 154610628, 206147504, 309221256, 618442512]

約数ペア:

[(1, 618442512), (2, 309221256), (3, 206147504), (4, 154610628), (6, 103073752), (8, 77305314), (12, 51536876), (16, 38652657), (24, 25768438), (43, 14382384), (48, 12884219), (86, 7191192), (97, 6375696), (129, 4794128), (172, 3595596), (194, 3187848), (258, 2397064), (291, 2125232), (344, 1797798), (388, 1593924), (516, 1198532), (582, 1062616), (688, 898899), (776, 796962), (1032, 599266), (1164, 531308), (1552, 398481), (2064, 299633), (2328, 265654), (3089, 200208), (4171, 148272), (4656, 132827), (6178, 100104), (8342, 74136), (9267, 66736), (12356, 50052), (12513, 49424), (16684, 37068), (18534, 33368), (24712, 25026)]