246480494078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2017}}^1$

素因数の和:2231

約数の個数: 128

約数和(自身を含む): 477210182400

約数和(自身を除く): 230729688322

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 137, 169, 182, 203, 274, 338, 377, 406, 754, 959, 1183, 1781, 1918, 2017, 2197, 2366, 2639, 3562, 3973, 4034, 4394, 4901, 5278, 7946, 9802, 12467, 14119, 15379, 23153, 24934, 26221, 27811, 28238, 30758, 34307, 46306, 51649, 52442, 55622, 58493, 63713, 68614, 103298, 116986, 127426, 162071, 183547, 276329, 300989, 324142, 340873, 361543, 367094, 409451, 445991, 552658, 601978, 671437, 681746, 723086, 760409, 818902, 891982, 1342874, 1520818, 1934303, 2106923, 2386111, 3592277, 3868606, 4213846, 4431349, 4700059, 4772222, 5322863, 7184554, 8013541, 8728681, 8862698, 9400118, 9885317, 10645726, 16027082, 17457362, 19770634, 25145939, 31019443, 46699601, 50291878, 56094787, 61100767, 62038886, 69197219, 93399202, 104176033, 112189574, 122201534, 128509121, 138394438, 208352066, 257018242, 326897207, 607094813, 653794414, 729232231, 899563847, 1214189626, 1354288429, 1458464462, 1799127694, 2708576858, 4249663691, 8499327382, 9480019003, 17605749577, 18960038006, 35211499154, 123240247039, 246480494078]

約数ペア:

[(1, 246480494078), (2, 123240247039), (7, 35211499154), (13, 18960038006), (14, 17605749577), (26, 9480019003), (29, 8499327382), (58, 4249663691), (91, 2708576858), (137, 1799127694), (169, 1458464462), (182, 1354288429), (203, 1214189626), (274, 899563847), (338, 729232231), (377, 653794414), (406, 607094813), (754, 326897207), (959, 257018242), (1183, 208352066), (1781, 138394438), (1918, 128509121), (2017, 122201534), (2197, 112189574), (2366, 104176033), (2639, 93399202), (3562, 69197219), (3973, 62038886), (4034, 61100767), (4394, 56094787), (4901, 50291878), (5278, 46699601), (7946, 31019443), (9802, 25145939), (12467, 19770634), (14119, 17457362), (15379, 16027082), (23153, 10645726), (24934, 9885317), (26221, 9400118), (27811, 8862698), (28238, 8728681), (30758, 8013541), (34307, 7184554), (46306, 5322863), (51649, 4772222), (52442, 4700059), (55622, 4431349), (58493, 4213846), (63713, 3868606), (68614, 3592277), (103298, 2386111), (116986, 2106923), (127426, 1934303), (162071, 1520818), (183547, 1342874), (276329, 891982), (300989, 818902), (324142, 760409), (340873, 723086), (361543, 681746), (367094, 671437), (409451, 601978), (445991, 552658)]