817972344

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9535

約数の個数: 160

約数和(自身を含む): 2756476800

約数和(自身を除く): 1938504456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2394, 3078, 3192, 3591, 4104, 4536, 4788, 6156, 7182, 9491, 9576, 10773, 12312, 14364, 18982, 21546, 28473, 28728, 37964, 43092, 56946, 66437, 75928, 85419, 86184, 113892, 132874, 170838, 180329, 199311, 227784, 256257, 265748, 341676, 360658, 398622, 512514, 531496, 540987, 597933, 683352, 721316, 768771, 797244, 1025028, 1081974, 1195866, 1262303, 1442632, 1537542, 1594488, 1622961, 1793799, 2050056, 2163948, 2391732, 2524606, 3075084, 3245922, 3587598, 3786909, 4327896, 4783464, 4868883, 5049212, 5381397, 6150168, 6491844, 7175196, 7573818, 9737766, 10098424, 10762794, 11360727, 12983688, 14350392, 14606649, 15147636, 19475532, 21525588, 22721454, 29213298, 30295272, 34082181, 38951064, 43051176, 45442908, 58426596, 68164362, 90885816, 102246543, 116853192, 136328724, 204493086, 272657448, 408986172, 817972344]

約数ペア:

[(1, 817972344), (2, 408986172), (3, 272657448), (4, 204493086), (6, 136328724), (7, 116853192), (8, 102246543), (9, 90885816), (12, 68164362), (14, 58426596), (18, 45442908), (19, 43051176), (21, 38951064), (24, 34082181), (27, 30295272), (28, 29213298), (36, 22721454), (38, 21525588), (42, 19475532), (54, 15147636), (56, 14606649), (57, 14350392), (63, 12983688), (72, 11360727), (76, 10762794), (81, 10098424), (84, 9737766), (108, 7573818), (114, 7175196), (126, 6491844), (133, 6150168), (152, 5381397), (162, 5049212), (168, 4868883), (171, 4783464), (189, 4327896), (216, 3786909), (228, 3587598), (252, 3245922), (266, 3075084), (324, 2524606), (342, 2391732), (378, 2163948), (399, 2050056), (456, 1793799), (504, 1622961), (513, 1594488), (532, 1537542), (567, 1442632), (648, 1262303), (684, 1195866), (756, 1081974), (798, 1025028), (1026, 797244), (1064, 768771), (1134, 721316), (1197, 683352), (1368, 597933), (1512, 540987), (1539, 531496), (1596, 512514), (2052, 398622), (2268, 360658), (2394, 341676), (3078, 265748), (3192, 256257), (3591, 227784), (4104, 199311), (4536, 180329), (4788, 170838), (6156, 132874), (7182, 113892), (9491, 86184), (9576, 85419), (10773, 75928), (12312, 66437), (14364, 56946), (18982, 43092), (21546, 37964), (28473, 28728)]