490411808

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{6367}}^1$

素因数の和:6489

約数の個数: 48

約数和(自身を含む): 1010983680

約数和(自身を除く): 520571872

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 83, 116, 166, 232, 332, 464, 664, 928, 1328, 2407, 2656, 4814, 6367, 9628, 12734, 19256, 25468, 38512, 50936, 77024, 101872, 184643, 203744, 369286, 528461, 738572, 1056922, 1477144, 2113844, 2954288, 4227688, 5908576, 8455376, 15325369, 16910752, 30650738, 61301476, 122602952, 245205904, 490411808]

約数ペア:

[(1, 490411808), (2, 245205904), (4, 122602952), (8, 61301476), (16, 30650738), (29, 16910752), (32, 15325369), (58, 8455376), (83, 5908576), (116, 4227688), (166, 2954288), (232, 2113844), (332, 1477144), (464, 1056922), (664, 738572), (928, 528461), (1328, 369286), (2407, 203744), (2656, 184643), (4814, 101872), (6367, 77024), (9628, 50936), (12734, 38512), (19256, 25468)]