424464755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 647958528

約数和(自身を除く): 223493773

約数列:

[1, 5, 11, 13, 17, 47, 55, 65, 85, 143, 187, 221, 235, 517, 611, 715, 743, 799, 935, 1105, 2431, 2585, 3055, 3715, 3995, 6721, 8173, 8789, 9659, 10387, 12155, 12631, 33605, 34921, 40865, 43945, 48295, 51935, 63155, 106249, 114257, 138941, 164203, 174605, 384131, 453973, 531245, 571285, 593657, 694705, 821015, 1806233, 1920655, 2269865, 2968285, 4993703, 6530227, 7717541, 9031165, 24968515, 32651135, 38587705, 84892951, 424464755]

約数ペア:

[(1, 424464755), (5, 84892951), (11, 38587705), (13, 32651135), (17, 24968515), (47, 9031165), (55, 7717541), (65, 6530227), (85, 4993703), (143, 2968285), (187, 2269865), (221, 1920655), (235, 1806233), (517, 821015), (611, 694705), (715, 593657), (743, 571285), (799, 531245), (935, 453973), (1105, 384131), (2431, 174605), (2585, 164203), (3055, 138941), (3715, 114257), (3995, 106249), (6721, 63155), (8173, 51935), (8789, 48295), (9659, 43945), (10387, 40865), (12155, 34921), (12631, 33605)]