313633136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1153063}}^1$

素因数の和:1153088

約数の個数: 20

約数和(自身を含む): 643409712

約数和(自身を除く): 329776576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1153063, 2306126, 4612252, 9224504, 18449008, 19602071, 39204142, 78408284, 156816568, 313633136]

約数ペア:

[(1, 313633136), (2, 156816568), (4, 78408284), (8, 39204142), (16, 19602071), (17, 18449008), (34, 9224504), (68, 4612252), (136, 2306126), (272, 1153063)]