320165274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{33923}}^1$

素因数の和:33963

約数の個数: 48

約数和(自身を含む): 757997856

約数和(自身を除く): 437832582

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 33923, 67846, 101769, 203538, 373153, 440999, 746306, 881998, 1119459, 1322997, 2238918, 2645994, 4104683, 4850989, 8209366, 9701978, 12314049, 14552967, 24628098, 29105934, 53360879, 106721758, 160082637, 320165274]

約数ペア:

[(1, 320165274), (2, 160082637), (3, 106721758), (6, 53360879), (11, 29105934), (13, 24628098), (22, 14552967), (26, 12314049), (33, 9701978), (39, 8209366), (66, 4850989), (78, 4104683), (121, 2645994), (143, 2238918), (242, 1322997), (286, 1119459), (363, 881998), (429, 746306), (726, 440999), (858, 373153), (1573, 203538), (3146, 101769), (4719, 67846), (9438, 33923)]