820132894656

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{104779}}^1$

素因数の和:105031

約数の個数: 168

約数和(自身を含む): 2391438366720

約数和(自身を除く): 1571305472064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 127, 144, 192, 214, 254, 288, 321, 381, 428, 508, 576, 642, 762, 856, 963, 1016, 1143, 1284, 1524, 1712, 1926, 2032, 2286, 2568, 3048, 3424, 3852, 4064, 4572, 5136, 6096, 6848, 7704, 8128, 9144, 10272, 12192, 13589, 15408, 18288, 20544, 24384, 27178, 30816, 36576, 40767, 54356, 61632, 73152, 81534, 104779, 108712, 122301, 163068, 209558, 217424, 244602, 314337, 326136, 419116, 434848, 489204, 628674, 652272, 838232, 869696, 943011, 978408, 1257348, 1304544, 1676464, 1886022, 1956816, 2514696, 2609088, 3352928, 3772044, 3913632, 5029392, 6705856, 7544088, 7827264, 10058784, 11211353, 13306933, 15088176, 20117568, 22422706, 26613866, 30176352, 33634059, 39920799, 44845412, 53227732, 60352704, 67268118, 79841598, 89690824, 100902177, 106455464, 119762397, 134536236, 159683196, 179381648, 201804354, 212910928, 239524794, 269072472, 319366392, 358763296, 403608708, 425821856, 479049588, 538144944, 638732784, 717526592, 807217416, 851643712, 958099176, 1076289888, 1277465568, 1423841831, 1614434832, 1916198352, 2152579776, 2554931136, 2847683662, 3228869664, 3832396704, 4271525493, 5695367324, 6457739328, 7664793408, 8543050986, 11390734648, 12814576479, 17086101972, 22781469296, 25629152958, 34172203944, 45562938592, 51258305916, 68344407888, 91125877184, 102516611832, 136688815776, 205033223664, 273377631552, 410066447328, 820132894656]

約数ペア:

[(1, 820132894656), (2, 410066447328), (3, 273377631552), (4, 205033223664), (6, 136688815776), (8, 102516611832), (9, 91125877184), (12, 68344407888), (16, 51258305916), (18, 45562938592), (24, 34172203944), (32, 25629152958), (36, 22781469296), (48, 17086101972), (64, 12814576479), (72, 11390734648), (96, 8543050986), (107, 7664793408), (127, 6457739328), (144, 5695367324), (192, 4271525493), (214, 3832396704), (254, 3228869664), (288, 2847683662), (321, 2554931136), (381, 2152579776), (428, 1916198352), (508, 1614434832), (576, 1423841831), (642, 1277465568), (762, 1076289888), (856, 958099176), (963, 851643712), (1016, 807217416), (1143, 717526592), (1284, 638732784), (1524, 538144944), (1712, 479049588), (1926, 425821856), (2032, 403608708), (2286, 358763296), (2568, 319366392), (3048, 269072472), (3424, 239524794), (3852, 212910928), (4064, 201804354), (4572, 179381648), (5136, 159683196), (6096, 134536236), (6848, 119762397), (7704, 106455464), (8128, 100902177), (9144, 89690824), (10272, 79841598), (12192, 67268118), (13589, 60352704), (15408, 53227732), (18288, 44845412), (20544, 39920799), (24384, 33634059), (27178, 30176352), (30816, 26613866), (36576, 22422706), (40767, 20117568), (54356, 15088176), (61632, 13306933), (73152, 11211353), (81534, 10058784), (104779, 7827264), (108712, 7544088), (122301, 6705856), (163068, 5029392), (209558, 3913632), (217424, 3772044), (244602, 3352928), (314337, 2609088), (326136, 2514696), (419116, 1956816), (434848, 1886022), (489204, 1676464), (628674, 1304544), (652272, 1257348), (838232, 978408), (869696, 943011)]