1330793456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1753}}^1\times {\mathrm{2791}}^1$

素因数の和:4569

約数の個数: 40

約数和(自身を含む): 2732619744

約数和(自身を除く): 1401826288

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1753, 2791, 3506, 5582, 7012, 11164, 14024, 22328, 28048, 29801, 44656, 47447, 59602, 94894, 119204, 189788, 238408, 379576, 476816, 759152, 4892623, 9785246, 19570492, 39140984, 78281968, 83174591, 166349182, 332698364, 665396728, 1330793456]

約数ペア:

[(1, 1330793456), (2, 665396728), (4, 332698364), (8, 166349182), (16, 83174591), (17, 78281968), (34, 39140984), (68, 19570492), (136, 9785246), (272, 4892623), (1753, 759152), (2791, 476816), (3506, 379576), (5582, 238408), (7012, 189788), (11164, 119204), (14024, 94894), (22328, 59602), (28048, 47447), (29801, 44656)]