338045010426

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2162879}}^1$

素因数の和:2163363

約数の個数: 48

約数和(自身を含む): 772667251200

約数和(自身を除く): 434622240774

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 457, 914, 1371, 2742, 4113, 8226, 8683, 17366, 26049, 52098, 78147, 156294, 2162879, 4325758, 6488637, 12977274, 19465911, 38931822, 41094701, 82189402, 123284103, 246568206, 369852309, 739704618, 988435703, 1976871406, 2965307109, 5930614218, 8895921327, 17791842654, 18780278357, 37560556714, 56340835071, 112681670142, 169022505213, 338045010426]

約数ペア:

[(1, 338045010426), (2, 169022505213), (3, 112681670142), (6, 56340835071), (9, 37560556714), (18, 18780278357), (19, 17791842654), (38, 8895921327), (57, 5930614218), (114, 2965307109), (171, 1976871406), (342, 988435703), (457, 739704618), (914, 369852309), (1371, 246568206), (2742, 123284103), (4113, 82189402), (8226, 41094701), (8683, 38931822), (17366, 19465911), (26049, 12977274), (52098, 6488637), (78147, 4325758), (156294, 2162879)]