290433536

素因数分解:

$2^9\times {\mathrm{599}}^1\times {\mathrm{947}}^1$

素因数の和:1564

約数の個数: 40

約数和(自身を含む): 581882400

約数和(自身を除く): 291448864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 599, 947, 1198, 1894, 2396, 3788, 4792, 7576, 9584, 15152, 19168, 30304, 38336, 60608, 76672, 121216, 153344, 242432, 306688, 484864, 567253, 1134506, 2269012, 4538024, 9076048, 18152096, 36304192, 72608384, 145216768, 290433536]

約数ペア:

[(1, 290433536), (2, 145216768), (4, 72608384), (8, 36304192), (16, 18152096), (32, 9076048), (64, 4538024), (128, 2269012), (256, 1134506), (512, 567253), (599, 484864), (947, 306688), (1198, 242432), (1894, 153344), (2396, 121216), (3788, 76672), (4792, 60608), (7576, 38336), (9584, 30304), (15152, 19168)]