734914908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11807}}^1$

素因数の和:11856

約数の個数: 144

約数和(自身を含む): 2406942720

約数和(自身を除く): 1672027812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3458, 4446, 4788, 5187, 6916, 8892, 10374, 11807, 15561, 20748, 23614, 31122, 35421, 47228, 62244, 70842, 82649, 106263, 141684, 153491, 165298, 212526, 224333, 247947, 306982, 330596, 425052, 448666, 460473, 495894, 613964, 672999, 743841, 897332, 920946, 991788, 1074437, 1345998, 1381419, 1487682, 1570331, 1841892, 2018997, 2148874, 2691996, 2762838, 2916329, 2975364, 3140662, 3223311, 4037994, 4297748, 4710993, 5525676, 5832658, 6281324, 6446622, 8075988, 8748987, 9421986, 9669933, 11665316, 12893244, 14132979, 17497974, 18843972, 19339866, 20414303, 26246961, 28265958, 34995948, 38679732, 40828606, 52493922, 56531916, 61242909, 81657212, 104987844, 122485818, 183728727, 244971636, 367457454, 734914908]

約数ペア:

[(1, 734914908), (2, 367457454), (3, 244971636), (4, 183728727), (6, 122485818), (7, 104987844), (9, 81657212), (12, 61242909), (13, 56531916), (14, 52493922), (18, 40828606), (19, 38679732), (21, 34995948), (26, 28265958), (28, 26246961), (36, 20414303), (38, 19339866), (39, 18843972), (42, 17497974), (52, 14132979), (57, 12893244), (63, 11665316), (76, 9669933), (78, 9421986), (84, 8748987), (91, 8075988), (114, 6446622), (117, 6281324), (126, 5832658), (133, 5525676), (156, 4710993), (171, 4297748), (182, 4037994), (228, 3223311), (234, 3140662), (247, 2975364), (252, 2916329), (266, 2762838), (273, 2691996), (342, 2148874), (364, 2018997), (399, 1841892), (468, 1570331), (494, 1487682), (532, 1381419), (546, 1345998), (684, 1074437), (741, 991788), (798, 920946), (819, 897332), (988, 743841), (1092, 672999), (1197, 613964), (1482, 495894), (1596, 460473), (1638, 448666), (1729, 425052), (2223, 330596), (2394, 306982), (2964, 247947), (3276, 224333), (3458, 212526), (4446, 165298), (4788, 153491), (5187, 141684), (6916, 106263), (8892, 82649), (10374, 70842), (11807, 62244), (15561, 47228), (20748, 35421), (23614, 31122)]