331320232004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{1193}}^1$

素因数の和:1833

約数の個数: 96

約数和(自身を含む): 628524943200

約数和(自身を除く): 297204711196

約数列:

[1, 2, 4, 17, 34, 68, 89, 109, 178, 218, 356, 421, 436, 842, 1193, 1513, 1684, 1853, 2386, 3026, 3706, 4772, 6052, 7157, 7412, 9701, 14314, 19402, 20281, 28628, 37469, 38804, 40562, 45889, 74938, 81124, 91778, 106177, 130037, 149876, 164917, 183556, 212354, 260074, 329834, 424708, 502253, 520148, 636973, 659668, 780113, 1004506, 1273946, 1560226, 1805009, 2009012, 2210629, 2547892, 3120452, 3610018, 4084121, 4421258, 7220036, 8168242, 8538301, 8842516, 11573293, 16336484, 17076602, 23146586, 34153204, 44700517, 46293172, 54745577, 69430057, 89401034, 109491154, 138860114, 178802068, 196745981, 218982308, 277720228, 393491962, 759908789, 786983924, 930674809, 1519817578, 1861349618, 3039635156, 3722699236, 4872356353, 9744712706, 19489425412, 82830058001, 165660116002, 331320232004]

約数ペア:

[(1, 331320232004), (2, 165660116002), (4, 82830058001), (17, 19489425412), (34, 9744712706), (68, 4872356353), (89, 3722699236), (109, 3039635156), (178, 1861349618), (218, 1519817578), (356, 930674809), (421, 786983924), (436, 759908789), (842, 393491962), (1193, 277720228), (1513, 218982308), (1684, 196745981), (1853, 178802068), (2386, 138860114), (3026, 109491154), (3706, 89401034), (4772, 69430057), (6052, 54745577), (7157, 46293172), (7412, 44700517), (9701, 34153204), (14314, 23146586), (19402, 17076602), (20281, 16336484), (28628, 11573293), (37469, 8842516), (38804, 8538301), (40562, 8168242), (45889, 7220036), (74938, 4421258), (81124, 4084121), (91778, 3610018), (106177, 3120452), (130037, 2547892), (149876, 2210629), (164917, 2009012), (183556, 1805009), (212354, 1560226), (260074, 1273946), (329834, 1004506), (424708, 780113), (502253, 659668), (520148, 636973)]