1784769276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 4514807808

約数和(自身を除く): 2730038532

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 383, 431, 636, 766, 862, 901, 1149, 1293, 1532, 1724, 1802, 2298, 2586, 2703, 3604, 4596, 5172, 5406, 6511, 7327, 10812, 13022, 14654, 19533, 20299, 21981, 22843, 26044, 29308, 39066, 40598, 43962, 45686, 60897, 68529, 78132, 81196, 87924, 91372, 121794, 137058, 165073, 243588, 274116, 330146, 345083, 388331, 495219, 660292, 690166, 776662, 990438, 1035249, 1164993, 1380332, 1553324, 1980876, 2070498, 2329986, 2806241, 4140996, 4659972, 5612482, 8418723, 8748869, 11224964, 16837446, 17497738, 26246607, 33674892, 34995476, 52493214, 104986428, 148730773, 297461546, 446192319, 594923092, 892384638, 1784769276]

約数ペア:

[(1, 1784769276), (2, 892384638), (3, 594923092), (4, 446192319), (6, 297461546), (12, 148730773), (17, 104986428), (34, 52493214), (51, 34995476), (53, 33674892), (68, 26246607), (102, 17497738), (106, 16837446), (159, 11224964), (204, 8748869), (212, 8418723), (318, 5612482), (383, 4659972), (431, 4140996), (636, 2806241), (766, 2329986), (862, 2070498), (901, 1980876), (1149, 1553324), (1293, 1380332), (1532, 1164993), (1724, 1035249), (1802, 990438), (2298, 776662), (2586, 690166), (2703, 660292), (3604, 495219), (4596, 388331), (5172, 345083), (5406, 330146), (6511, 274116), (7327, 243588), (10812, 165073), (13022, 137058), (14654, 121794), (19533, 91372), (20299, 87924), (21981, 81196), (22843, 78132), (26044, 68529), (29308, 60897), (39066, 45686), (40598, 43962)]