1049205612128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{9643}}^1\times {\mathrm{200009}}^1$

素因数の和:209679

約数の個数: 48

約数和(自身を含む): 2187368562960

約数和(自身を除く): 1138162950832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 9643, 19286, 38572, 77144, 154288, 163931, 200009, 308576, 327862, 400018, 655724, 800036, 1311448, 1600072, 2622896, 3200144, 3400153, 5245792, 6400288, 6800306, 13600612, 27201224, 54402448, 108804896, 1928686787, 3857373574, 7714747148, 15429494296, 30858988592, 32787675379, 61717977184, 65575350758, 131150701516, 262301403032, 524602806064, 1049205612128]

約数ペア:

[(1, 1049205612128), (2, 524602806064), (4, 262301403032), (8, 131150701516), (16, 65575350758), (17, 61717977184), (32, 32787675379), (34, 30858988592), (68, 15429494296), (136, 7714747148), (272, 3857373574), (544, 1928686787), (9643, 108804896), (19286, 54402448), (38572, 27201224), (77144, 13600612), (154288, 6800306), (163931, 6400288), (200009, 5245792), (308576, 3400153), (327862, 3200144), (400018, 2622896), (655724, 1600072), (800036, 1311448)]