2260897744

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{380879}}^1$

素因数の和:380947

約数の個数: 40

約数和(自身を含む): 5100744960

約数和(自身を除く): 2839847216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 380879, 761758, 1523516, 2666153, 3047032, 5332306, 6094064, 10664612, 20186587, 21329224, 40373174, 42658448, 80746348, 141306109, 161492696, 282612218, 322985392, 565224436, 1130448872, 2260897744]

約数ペア:

[(1, 2260897744), (2, 1130448872), (4, 565224436), (7, 322985392), (8, 282612218), (14, 161492696), (16, 141306109), (28, 80746348), (53, 42658448), (56, 40373174), (106, 21329224), (112, 20186587), (212, 10664612), (371, 6094064), (424, 5332306), (742, 3047032), (848, 2666153), (1484, 1523516), (2968, 761758), (5936, 380879)]