6551688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 20321280

約数和(自身を除く): 13769592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 83, 88, 92, 104, 132, 138, 143, 156, 166, 184, 249, 253, 264, 276, 286, 299, 312, 332, 429, 498, 506, 552, 572, 598, 664, 759, 858, 897, 913, 996, 1012, 1079, 1144, 1196, 1518, 1716, 1794, 1826, 1909, 1992, 2024, 2158, 2392, 2739, 3036, 3237, 3289, 3432, 3588, 3652, 3818, 4316, 5478, 5727, 6072, 6474, 6578, 7176, 7304, 7636, 8632, 9867, 10956, 11454, 11869, 12948, 13156, 15272, 19734, 20999, 21912, 22908, 23738, 24817, 25896, 26312, 35607, 39468, 41998, 45816, 47476, 49634, 62997, 71214, 74451, 78936, 83996, 94952, 99268, 125994, 142428, 148902, 167992, 198536, 251988, 272987, 284856, 297804, 503976, 545974, 595608, 818961, 1091948, 1637922, 2183896, 3275844, 6551688]

約数ペア:

[(1, 6551688), (2, 3275844), (3, 2183896), (4, 1637922), (6, 1091948), (8, 818961), (11, 595608), (12, 545974), (13, 503976), (22, 297804), (23, 284856), (24, 272987), (26, 251988), (33, 198536), (39, 167992), (44, 148902), (46, 142428), (52, 125994), (66, 99268), (69, 94952), (78, 83996), (83, 78936), (88, 74451), (92, 71214), (104, 62997), (132, 49634), (138, 47476), (143, 45816), (156, 41998), (166, 39468), (184, 35607), (249, 26312), (253, 25896), (264, 24817), (276, 23738), (286, 22908), (299, 21912), (312, 20999), (332, 19734), (429, 15272), (498, 13156), (506, 12948), (552, 11869), (572, 11454), (598, 10956), (664, 9867), (759, 8632), (858, 7636), (897, 7304), (913, 7176), (996, 6578), (1012, 6474), (1079, 6072), (1144, 5727), (1196, 5478), (1518, 4316), (1716, 3818), (1794, 3652), (1826, 3588), (1909, 3432), (1992, 3289), (2024, 3237), (2158, 3036), (2392, 2739)]