4472156918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{25261}}^1$

素因数の和:25448

約数の個数: 32

約数和(自身を含む): 7333659648

約数和(自身を除く): 2861502730

約数列:

[1, 2, 17, 34, 41, 82, 127, 254, 697, 1394, 2159, 4318, 5207, 10414, 25261, 50522, 88519, 177038, 429437, 858874, 1035701, 2071402, 3208147, 6416294, 17606917, 35213834, 54538499, 109076998, 131534027, 263068054, 2236078459, 4472156918]

約数ペア:

[(1, 4472156918), (2, 2236078459), (17, 263068054), (34, 131534027), (41, 109076998), (82, 54538499), (127, 35213834), (254, 17606917), (697, 6416294), (1394, 3208147), (2159, 2071402), (4318, 1035701), (5207, 858874), (10414, 429437), (25261, 177038), (50522, 88519)]