744803648

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{32237}}^1$

素因数の和:32287

約数の個数: 42

約数和(自身を含む): 1559900106

約数和(自身を除く): 815096458

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 32237, 64474, 128948, 257896, 515792, 612503, 1031584, 1225006, 2063168, 2450012, 4900024, 9800048, 11637557, 19600096, 23275114, 39200192, 46550228, 93100456, 186200912, 372401824, 744803648]

約数ペア:

[(1, 744803648), (2, 372401824), (4, 186200912), (8, 93100456), (16, 46550228), (19, 39200192), (32, 23275114), (38, 19600096), (64, 11637557), (76, 9800048), (152, 4900024), (304, 2450012), (361, 2063168), (608, 1225006), (722, 1031584), (1216, 612503), (1444, 515792), (2888, 257896), (5776, 128948), (11552, 64474), (23104, 32237)]