419792912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2683}}^1$

素因数の和:2836

約数の個数: 80

約数和(自身を含む): 1022410752

約数和(自身を除く): 602617840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 127, 154, 176, 254, 308, 508, 616, 889, 1016, 1232, 1397, 1778, 2032, 2683, 2794, 3556, 5366, 5588, 7112, 9779, 10732, 11176, 14224, 18781, 19558, 21464, 22352, 29513, 37562, 39116, 42928, 59026, 75124, 78232, 118052, 150248, 156464, 206591, 236104, 300496, 340741, 413182, 472208, 681482, 826364, 1362964, 1652728, 2385187, 2725928, 3305456, 3748151, 4770374, 5451856, 7496302, 9540748, 14992604, 19081496, 26237057, 29985208, 38162992, 52474114, 59970416, 104948228, 209896456, 419792912]

約数ペア:

[(1, 419792912), (2, 209896456), (4, 104948228), (7, 59970416), (8, 52474114), (11, 38162992), (14, 29985208), (16, 26237057), (22, 19081496), (28, 14992604), (44, 9540748), (56, 7496302), (77, 5451856), (88, 4770374), (112, 3748151), (127, 3305456), (154, 2725928), (176, 2385187), (254, 1652728), (308, 1362964), (508, 826364), (616, 681482), (889, 472208), (1016, 413182), (1232, 340741), (1397, 300496), (1778, 236104), (2032, 206591), (2683, 156464), (2794, 150248), (3556, 118052), (5366, 78232), (5588, 75124), (7112, 59026), (9779, 42928), (10732, 39116), (11176, 37562), (14224, 29513), (18781, 22352), (19558, 21464)]