339404048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{6971}}^1$

素因数の和:7175

約数の個数: 40

約数和(自身を含む): 700267680

約数和(自身を除く): 360863632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 358, 716, 1432, 2864, 3043, 6086, 6971, 12172, 13942, 24344, 27884, 48688, 55768, 111536, 118507, 237014, 474028, 948056, 1247809, 1896112, 2495618, 4991236, 9982472, 19964944, 21212753, 42425506, 84851012, 169702024, 339404048]

約数ペア:

[(1, 339404048), (2, 169702024), (4, 84851012), (8, 42425506), (16, 21212753), (17, 19964944), (34, 9982472), (68, 4991236), (136, 2495618), (179, 1896112), (272, 1247809), (358, 948056), (716, 474028), (1432, 237014), (2864, 118507), (3043, 111536), (6086, 55768), (6971, 48688), (12172, 27884), (13942, 24344)]