342820912

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{180053}}^1$

素因数の和:180085

約数の個数: 40

約数和(自身を含む): 803761056

約数和(自身を除く): 460940144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 180053, 360106, 720212, 1260371, 1440424, 2520742, 2880848, 3060901, 5041484, 6121802, 10082968, 12243604, 20165936, 21426307, 24487208, 42852614, 48974416, 85705228, 171410456, 342820912]

約数ペア:

[(1, 342820912), (2, 171410456), (4, 85705228), (7, 48974416), (8, 42852614), (14, 24487208), (16, 21426307), (17, 20165936), (28, 12243604), (34, 10082968), (56, 6121802), (68, 5041484), (112, 3060901), (119, 2880848), (136, 2520742), (238, 1440424), (272, 1260371), (476, 720212), (952, 360106), (1904, 180053)]