17128745172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12433}}^1$

素因数の和:12539

約数の個数: 216

約数和(自身を含む): 55723816512

約数和(自身を除く): 38595071340

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 71, 77, 84, 98, 99, 126, 132, 142, 147, 154, 196, 198, 213, 231, 252, 284, 294, 308, 396, 426, 441, 462, 497, 539, 588, 639, 693, 781, 852, 882, 924, 994, 1078, 1278, 1386, 1491, 1562, 1617, 1764, 1988, 2156, 2343, 2556, 2772, 2982, 3124, 3234, 3479, 4473, 4686, 4851, 5467, 5964, 6468, 6958, 7029, 8946, 9372, 9702, 10437, 10934, 12433, 13916, 14058, 16401, 17892, 19404, 20874, 21868, 24866, 28116, 31311, 32802, 37299, 38269, 41748, 49203, 49732, 62622, 65604, 74598, 76538, 87031, 98406, 111897, 114807, 125244, 136763, 149196, 153076, 174062, 196812, 223794, 229614, 261093, 273526, 344421, 348124, 410289, 447588, 459228, 522186, 547052, 609217, 688842, 783279, 820578, 882743, 957341, 1044372, 1218434, 1230867, 1377684, 1566558, 1641156, 1765486, 1827651, 1914682, 2436868, 2461734, 2648229, 2872023, 3133116, 3530972, 3655302, 3829364, 4923468, 5296458, 5482953, 5744046, 6179201, 6701387, 7310604, 7944687, 8616069, 9710173, 10592916, 10965906, 11488092, 12358402, 13402774, 15889374, 17232138, 18537603, 19420346, 20104161, 21931812, 24716804, 26805548, 29130519, 31778748, 34464276, 37075206, 38840692, 40208322, 43254407, 55612809, 58261038, 60312483, 67971211, 74150412, 80416644, 86508814, 87391557, 111225618, 116522076, 120624966, 129763221, 135942422, 173017628, 174783114, 203913633, 222451236, 241249932, 259526442, 271884844, 349566228, 389289663, 407827266, 475798477, 519052884, 611740899, 778579326, 815654532, 951596954, 1223481798, 1427395431, 1557158652, 1903193908, 2446963596, 2854790862, 4282186293, 5709581724, 8564372586, 17128745172]

約数ペア:

[(1, 17128745172), (2, 8564372586), (3, 5709581724), (4, 4282186293), (6, 2854790862), (7, 2446963596), (9, 1903193908), (11, 1557158652), (12, 1427395431), (14, 1223481798), (18, 951596954), (21, 815654532), (22, 778579326), (28, 611740899), (33, 519052884), (36, 475798477), (42, 407827266), (44, 389289663), (49, 349566228), (63, 271884844), (66, 259526442), (71, 241249932), (77, 222451236), (84, 203913633), (98, 174783114), (99, 173017628), (126, 135942422), (132, 129763221), (142, 120624966), (147, 116522076), (154, 111225618), (196, 87391557), (198, 86508814), (213, 80416644), (231, 74150412), (252, 67971211), (284, 60312483), (294, 58261038), (308, 55612809), (396, 43254407), (426, 40208322), (441, 38840692), (462, 37075206), (497, 34464276), (539, 31778748), (588, 29130519), (639, 26805548), (693, 24716804), (781, 21931812), (852, 20104161), (882, 19420346), (924, 18537603), (994, 17232138), (1078, 15889374), (1278, 13402774), (1386, 12358402), (1491, 11488092), (1562, 10965906), (1617, 10592916), (1764, 9710173), (1988, 8616069), (2156, 7944687), (2343, 7310604), (2556, 6701387), (2772, 6179201), (2982, 5744046), (3124, 5482953), (3234, 5296458), (3479, 4923468), (4473, 3829364), (4686, 3655302), (4851, 3530972), (5467, 3133116), (5964, 2872023), (6468, 2648229), (6958, 2461734), (7029, 2436868), (8946, 1914682), (9372, 1827651), (9702, 1765486), (10437, 1641156), (10934, 1566558), (12433, 1377684), (13916, 1230867), (14058, 1218434), (16401, 1044372), (17892, 957341), (19404, 882743), (20874, 820578), (21868, 783279), (24866, 688842), (28116, 609217), (31311, 547052), (32802, 522186), (37299, 459228), (38269, 447588), (41748, 410289), (49203, 348124), (49732, 344421), (62622, 273526), (65604, 261093), (74598, 229614), (76538, 223794), (87031, 196812), (98406, 174062), (111897, 153076), (114807, 149196), (125244, 136763)]