2613232804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 5939740800

約数和(自身を除く): 3326507996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 137, 139, 169, 182, 203, 274, 278, 338, 364, 377, 406, 548, 556, 676, 754, 812, 959, 973, 1183, 1508, 1781, 1807, 1918, 1946, 2366, 2639, 3562, 3614, 3836, 3892, 3973, 4031, 4732, 4901, 5278, 7124, 7228, 7946, 8062, 9802, 10556, 12467, 12649, 15892, 16124, 19043, 19604, 23153, 23491, 24934, 25298, 27811, 28217, 34307, 38086, 46306, 46982, 49868, 50596, 51649, 52403, 55622, 56434, 68614, 76172, 92612, 93964, 103298, 104806, 111244, 112868, 133301, 137228, 162071, 164437, 206596, 209612, 247559, 266602, 324142, 328874, 361543, 366821, 495118, 533204, 552247, 648284, 657748, 671437, 681239, 723086, 733642, 990236, 1104494, 1342874, 1362478, 1446172, 1467284, 1732913, 2208988, 2685748, 2724956, 3218267, 3465826, 3865729, 4700059, 4768673, 6436534, 6931652, 7179211, 7731458, 9400118, 9537346, 12873068, 14358422, 15462916, 18800236, 19074692, 22527869, 28716844, 45055738, 50254477, 90111476, 93329743, 100508954, 186659486, 201017908, 373318972, 653308201, 1306616402, 2613232804]

約数ペア:

[(1, 2613232804), (2, 1306616402), (4, 653308201), (7, 373318972), (13, 201017908), (14, 186659486), (26, 100508954), (28, 93329743), (29, 90111476), (52, 50254477), (58, 45055738), (91, 28716844), (116, 22527869), (137, 19074692), (139, 18800236), (169, 15462916), (182, 14358422), (203, 12873068), (274, 9537346), (278, 9400118), (338, 7731458), (364, 7179211), (377, 6931652), (406, 6436534), (548, 4768673), (556, 4700059), (676, 3865729), (754, 3465826), (812, 3218267), (959, 2724956), (973, 2685748), (1183, 2208988), (1508, 1732913), (1781, 1467284), (1807, 1446172), (1918, 1362478), (1946, 1342874), (2366, 1104494), (2639, 990236), (3562, 733642), (3614, 723086), (3836, 681239), (3892, 671437), (3973, 657748), (4031, 648284), (4732, 552247), (4901, 533204), (5278, 495118), (7124, 366821), (7228, 361543), (7946, 328874), (8062, 324142), (9802, 266602), (10556, 247559), (12467, 209612), (12649, 206596), (15892, 164437), (16124, 162071), (19043, 137228), (19604, 133301), (23153, 112868), (23491, 111244), (24934, 104806), (25298, 103298), (27811, 93964), (28217, 92612), (34307, 76172), (38086, 68614), (46306, 56434), (46982, 55622), (49868, 52403), (50596, 51649)]