1458426852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 3973365760

約数和(自身を除く): 2514938908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 127, 163, 171, 206, 228, 254, 309, 326, 342, 381, 412, 489, 508, 618, 652, 684, 762, 927, 978, 1143, 1236, 1467, 1524, 1854, 1956, 1957, 2286, 2413, 2934, 3097, 3708, 3914, 4572, 4826, 5868, 5871, 6194, 7239, 7828, 9291, 9652, 11742, 12388, 13081, 14478, 16789, 17613, 18582, 20701, 21717, 23484, 26162, 27873, 28956, 33578, 35226, 37164, 39243, 41402, 43434, 50367, 52324, 55746, 62103, 67156, 70452, 78486, 82804, 86868, 100734, 111492, 117729, 124206, 151101, 156972, 186309, 201468, 235458, 248412, 248539, 302202, 318991, 372618, 393319, 470916, 497078, 604404, 637982, 745236, 745617, 786638, 956973, 994156, 1179957, 1275964, 1491234, 1573276, 1913946, 2132203, 2236851, 2359914, 2870919, 2982468, 3539871, 3827892, 4264406, 4473702, 4719828, 5741838, 6396609, 7079742, 8528812, 8947404, 11483676, 12793218, 14159484, 19189827, 25586436, 38379654, 40511857, 76759308, 81023714, 121535571, 162047428, 243071142, 364606713, 486142284, 729213426, 1458426852]

約数ペア:

[(1, 1458426852), (2, 729213426), (3, 486142284), (4, 364606713), (6, 243071142), (9, 162047428), (12, 121535571), (18, 81023714), (19, 76759308), (36, 40511857), (38, 38379654), (57, 25586436), (76, 19189827), (103, 14159484), (114, 12793218), (127, 11483676), (163, 8947404), (171, 8528812), (206, 7079742), (228, 6396609), (254, 5741838), (309, 4719828), (326, 4473702), (342, 4264406), (381, 3827892), (412, 3539871), (489, 2982468), (508, 2870919), (618, 2359914), (652, 2236851), (684, 2132203), (762, 1913946), (927, 1573276), (978, 1491234), (1143, 1275964), (1236, 1179957), (1467, 994156), (1524, 956973), (1854, 786638), (1956, 745617), (1957, 745236), (2286, 637982), (2413, 604404), (2934, 497078), (3097, 470916), (3708, 393319), (3914, 372618), (4572, 318991), (4826, 302202), (5868, 248539), (5871, 248412), (6194, 235458), (7239, 201468), (7828, 186309), (9291, 156972), (9652, 151101), (11742, 124206), (12388, 117729), (13081, 111492), (14478, 100734), (16789, 86868), (17613, 82804), (18582, 78486), (20701, 70452), (21717, 67156), (23484, 62103), (26162, 55746), (27873, 52324), (28956, 50367), (33578, 43434), (35226, 41402), (37164, 39243)]