2671453428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2470

約数の個数: 144

約数和(自身を含む): 7724997504

約数和(自身を除く): 5053544076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 361, 399, 444, 518, 532, 703, 722, 777, 798, 1036, 1083, 1406, 1444, 1554, 1596, 2109, 2166, 2381, 2527, 2812, 3108, 4218, 4332, 4762, 4921, 5054, 7143, 7581, 8436, 9524, 9842, 10108, 13357, 14286, 14763, 15162, 16667, 19684, 26714, 28572, 29526, 30324, 33334, 40071, 45239, 50001, 53428, 59052, 66668, 80142, 88097, 90478, 93499, 100002, 135717, 160284, 176194, 180956, 186998, 200004, 264291, 271434, 280497, 316673, 352388, 373996, 528582, 542868, 560994, 616679, 633346, 859541, 950019, 1057164, 1121988, 1233358, 1266692, 1673843, 1719082, 1850037, 1900038, 2466716, 2578623, 3347686, 3438164, 3700074, 3800076, 5021529, 5157246, 6016787, 6695372, 7400148, 10043058, 10314492, 11716901, 12033574, 18050361, 20086116, 23433802, 24067148, 31803017, 35150703, 36100722, 46867604, 63606034, 70301406, 72201444, 95409051, 127212068, 140602812, 190818102, 222621119, 381636204, 445242238, 667863357, 890484476, 1335726714, 2671453428]

約数ペア:

[(1, 2671453428), (2, 1335726714), (3, 890484476), (4, 667863357), (6, 445242238), (7, 381636204), (12, 222621119), (14, 190818102), (19, 140602812), (21, 127212068), (28, 95409051), (37, 72201444), (38, 70301406), (42, 63606034), (57, 46867604), (74, 36100722), (76, 35150703), (84, 31803017), (111, 24067148), (114, 23433802), (133, 20086116), (148, 18050361), (222, 12033574), (228, 11716901), (259, 10314492), (266, 10043058), (361, 7400148), (399, 6695372), (444, 6016787), (518, 5157246), (532, 5021529), (703, 3800076), (722, 3700074), (777, 3438164), (798, 3347686), (1036, 2578623), (1083, 2466716), (1406, 1900038), (1444, 1850037), (1554, 1719082), (1596, 1673843), (2109, 1266692), (2166, 1233358), (2381, 1121988), (2527, 1057164), (2812, 950019), (3108, 859541), (4218, 633346), (4332, 616679), (4762, 560994), (4921, 542868), (5054, 528582), (7143, 373996), (7581, 352388), (8436, 316673), (9524, 280497), (9842, 271434), (10108, 264291), (13357, 200004), (14286, 186998), (14763, 180956), (15162, 176194), (16667, 160284), (19684, 135717), (26714, 100002), (28572, 93499), (29526, 90478), (30324, 88097), (33334, 80142), (40071, 66668), (45239, 59052), (50001, 53428)]