331310004

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 782369280

約数和(自身を除く): 451059276

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 419, 503, 524, 786, 838, 1006, 1257, 1509, 1572, 1676, 2012, 2514, 3018, 5028, 6036, 54889, 65893, 109778, 131786, 164667, 197679, 210757, 219556, 263572, 329334, 395358, 421514, 632271, 658668, 790716, 843028, 1264542, 2529084, 27609167, 55218334, 82827501, 110436668, 165655002, 331310004]

約数ペア:

[(1, 331310004), (2, 165655002), (3, 110436668), (4, 82827501), (6, 55218334), (12, 27609167), (131, 2529084), (262, 1264542), (393, 843028), (419, 790716), (503, 658668), (524, 632271), (786, 421514), (838, 395358), (1006, 329334), (1257, 263572), (1509, 219556), (1572, 210757), (1676, 197679), (2012, 164667), (2514, 131786), (3018, 109778), (5028, 65893), (6036, 54889)]