547789242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 1481195520

約数和(自身を除く): 933406278

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 223, 231, 273, 286, 409, 429, 446, 462, 546, 669, 818, 858, 1001, 1227, 1338, 1561, 2002, 2453, 2454, 2863, 2899, 3003, 3122, 4499, 4683, 4906, 5317, 5726, 5798, 6006, 7359, 8589, 8697, 8998, 9366, 10634, 13497, 14718, 15951, 17171, 17178, 17394, 20293, 26994, 31493, 31889, 31902, 34342, 37219, 40586, 51513, 58487, 60879, 62986, 63778, 74438, 91207, 94479, 95667, 103026, 111657, 116974, 121758, 175461, 182414, 188958, 191334, 223223, 223314, 273621, 350922, 409409, 446446, 547242, 638449, 669669, 818818, 1003277, 1185691, 1228227, 1276898, 1339338, 1915347, 2006554, 2371382, 2456454, 3009831, 3557073, 3830694, 6019662, 7022939, 7114146, 8299837, 13042601, 14045878, 16599674, 21068817, 24899511, 26085202, 39127803, 42137634, 49799022, 78255606, 91298207, 182596414, 273894621, 547789242]

約数ペア:

[(1, 547789242), (2, 273894621), (3, 182596414), (6, 91298207), (7, 78255606), (11, 49799022), (13, 42137634), (14, 39127803), (21, 26085202), (22, 24899511), (26, 21068817), (33, 16599674), (39, 14045878), (42, 13042601), (66, 8299837), (77, 7114146), (78, 7022939), (91, 6019662), (143, 3830694), (154, 3557073), (182, 3009831), (223, 2456454), (231, 2371382), (273, 2006554), (286, 1915347), (409, 1339338), (429, 1276898), (446, 1228227), (462, 1185691), (546, 1003277), (669, 818818), (818, 669669), (858, 638449), (1001, 547242), (1227, 446446), (1338, 409409), (1561, 350922), (2002, 273621), (2453, 223314), (2454, 223223), (2863, 191334), (2899, 188958), (3003, 182414), (3122, 175461), (4499, 121758), (4683, 116974), (4906, 111657), (5317, 103026), (5726, 95667), (5798, 94479), (6006, 91207), (7359, 74438), (8589, 63778), (8697, 62986), (8998, 60879), (9366, 58487), (10634, 51513), (13497, 40586), (14718, 37219), (15951, 34342), (17171, 31902), (17178, 31889), (17394, 31493), (20293, 26994)]