28647167934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2231

約数の個数: 192

約数和(自身を含む): 74966750208

約数和(自身を除く): 46319582274

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 73, 74, 77, 111, 121, 146, 154, 219, 222, 231, 242, 259, 363, 407, 438, 462, 511, 518, 726, 777, 803, 814, 847, 1022, 1221, 1533, 1554, 1606, 1694, 2087, 2409, 2442, 2541, 2701, 2849, 3066, 4174, 4477, 4818, 5082, 5402, 5621, 5698, 6261, 8103, 8547, 8833, 8954, 11242, 12522, 13431, 14609, 16206, 16863, 17094, 17666, 18907, 22957, 26499, 26862, 29218, 29711, 31339, 33726, 37814, 43827, 45914, 52998, 56721, 59422, 61831, 62678, 68871, 77219, 87654, 89133, 94017, 113442, 123662, 137742, 152351, 154438, 160699, 178266, 185493, 188034, 207977, 231657, 252527, 304702, 321398, 326821, 370986, 415954, 457053, 463314, 482097, 505054, 540533, 623931, 653642, 757581, 849409, 914106, 964194, 980463, 1066457, 1081066, 1247862, 1515162, 1621599, 1675861, 1698818, 1767689, 1960926, 2132914, 2287747, 2548227, 3199371, 3243198, 3351722, 3535378, 4575494, 5027583, 5096454, 5303067, 5636987, 5945863, 6398742, 6863241, 9343499, 10055166, 10606134, 11273974, 11731027, 11891726, 13726482, 16910961, 17837589, 18434471, 18686998, 23462054, 28030497, 33821922, 35193081, 35675178, 36868942, 39458909, 55303413, 56060994, 62006857, 65404493, 70386162, 78917818, 110606826, 118376727, 124013714, 129041297, 130808986, 186020571, 196213479, 236753454, 258082594, 372041142, 387123891, 392426958, 434047999, 682075427, 774247782, 868095998, 1302143997, 1364150854, 2046226281, 2604287994, 4092452562, 4774527989, 9549055978, 14323583967, 28647167934]

約数ペア:

[(1, 28647167934), (2, 14323583967), (3, 9549055978), (6, 4774527989), (7, 4092452562), (11, 2604287994), (14, 2046226281), (21, 1364150854), (22, 1302143997), (33, 868095998), (37, 774247782), (42, 682075427), (66, 434047999), (73, 392426958), (74, 387123891), (77, 372041142), (111, 258082594), (121, 236753454), (146, 196213479), (154, 186020571), (219, 130808986), (222, 129041297), (231, 124013714), (242, 118376727), (259, 110606826), (363, 78917818), (407, 70386162), (438, 65404493), (462, 62006857), (511, 56060994), (518, 55303413), (726, 39458909), (777, 36868942), (803, 35675178), (814, 35193081), (847, 33821922), (1022, 28030497), (1221, 23462054), (1533, 18686998), (1554, 18434471), (1606, 17837589), (1694, 16910961), (2087, 13726482), (2409, 11891726), (2442, 11731027), (2541, 11273974), (2701, 10606134), (2849, 10055166), (3066, 9343499), (4174, 6863241), (4477, 6398742), (4818, 5945863), (5082, 5636987), (5402, 5303067), (5621, 5096454), (5698, 5027583), (6261, 4575494), (8103, 3535378), (8547, 3351722), (8833, 3243198), (8954, 3199371), (11242, 2548227), (12522, 2287747), (13431, 2132914), (14609, 1960926), (16206, 1767689), (16863, 1698818), (17094, 1675861), (17666, 1621599), (18907, 1515162), (22957, 1247862), (26499, 1081066), (26862, 1066457), (29218, 980463), (29711, 964194), (31339, 914106), (33726, 849409), (37814, 757581), (43827, 653642), (45914, 623931), (52998, 540533), (56721, 505054), (59422, 482097), (61831, 463314), (62678, 457053), (68871, 415954), (77219, 370986), (87654, 326821), (89133, 321398), (94017, 304702), (113442, 252527), (123662, 231657), (137742, 207977), (152351, 188034), (154438, 185493), (160699, 178266)]