769270404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1938

約数の個数: 144

約数和(自身を含む): 2258531520

約数和(自身を除く): 1489261116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 49, 57, 74, 76, 84, 98, 111, 114, 133, 147, 148, 196, 222, 228, 259, 266, 294, 399, 444, 518, 532, 588, 703, 777, 798, 931, 1036, 1406, 1554, 1596, 1813, 1861, 1862, 2109, 2793, 2812, 3108, 3626, 3722, 3724, 4218, 4921, 5439, 5583, 5586, 7252, 7444, 8436, 9842, 10878, 11166, 11172, 13027, 14763, 19684, 21756, 22332, 26054, 29526, 34447, 35359, 39081, 52108, 59052, 68857, 68894, 70718, 78162, 91189, 103341, 106077, 137714, 137788, 141436, 156324, 182378, 206571, 206682, 212154, 247513, 273567, 275428, 364756, 413142, 413364, 424308, 481999, 495026, 547134, 742539, 826284, 963998, 990052, 1094268, 1308283, 1445997, 1485078, 1732591, 1927996, 2616566, 2891994, 2970156, 3373993, 3465182, 3924849, 5197773, 5233132, 5783988, 6747986, 6930364, 7849698, 9157981, 10121979, 10395546, 13495972, 15699396, 18315962, 20243958, 20791092, 27473943, 36631924, 40487916, 54947886, 64105867, 109895772, 128211734, 192317601, 256423468, 384635202, 769270404]

約数ペア:

[(1, 769270404), (2, 384635202), (3, 256423468), (4, 192317601), (6, 128211734), (7, 109895772), (12, 64105867), (14, 54947886), (19, 40487916), (21, 36631924), (28, 27473943), (37, 20791092), (38, 20243958), (42, 18315962), (49, 15699396), (57, 13495972), (74, 10395546), (76, 10121979), (84, 9157981), (98, 7849698), (111, 6930364), (114, 6747986), (133, 5783988), (147, 5233132), (148, 5197773), (196, 3924849), (222, 3465182), (228, 3373993), (259, 2970156), (266, 2891994), (294, 2616566), (399, 1927996), (444, 1732591), (518, 1485078), (532, 1445997), (588, 1308283), (703, 1094268), (777, 990052), (798, 963998), (931, 826284), (1036, 742539), (1406, 547134), (1554, 495026), (1596, 481999), (1813, 424308), (1861, 413364), (1862, 413142), (2109, 364756), (2793, 275428), (2812, 273567), (3108, 247513), (3626, 212154), (3722, 206682), (3724, 206571), (4218, 182378), (4921, 156324), (5439, 141436), (5583, 137788), (5586, 137714), (7252, 106077), (7444, 103341), (8436, 91189), (9842, 78162), (10878, 70718), (11166, 68894), (11172, 68857), (13027, 59052), (14763, 52108), (19684, 39081), (21756, 35359), (22332, 34447), (26054, 29526)]