650274144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 1867698000

約数和(自身を除く): 1217423856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 149, 156, 169, 208, 269, 298, 312, 338, 416, 447, 507, 538, 596, 624, 676, 807, 894, 1014, 1076, 1192, 1248, 1352, 1614, 1788, 1937, 2028, 2152, 2384, 2704, 3228, 3497, 3576, 3874, 4056, 4304, 4768, 5408, 5811, 6456, 6994, 7152, 7748, 8112, 8608, 10491, 11622, 12912, 13988, 14304, 15496, 16224, 20982, 23244, 25181, 25824, 27976, 30992, 40081, 41964, 45461, 46488, 50362, 55952, 61984, 75543, 80162, 83928, 90922, 92976, 100724, 111904, 120243, 136383, 151086, 160324, 167856, 181844, 185952, 201448, 240486, 272766, 302172, 320648, 335712, 363688, 402896, 480972, 521053, 545532, 604344, 641296, 727376, 805792, 961944, 1042106, 1091064, 1208688, 1282592, 1454752, 1563159, 1923888, 2084212, 2182128, 2417376, 3126318, 3847776, 4168424, 4364256, 6252636, 6773689, 8336848, 12505272, 13547378, 16673696, 20321067, 25010544, 27094756, 40642134, 50021088, 54189512, 81284268, 108379024, 162568536, 216758048, 325137072, 650274144]

約数ペア:

[(1, 650274144), (2, 325137072), (3, 216758048), (4, 162568536), (6, 108379024), (8, 81284268), (12, 54189512), (13, 50021088), (16, 40642134), (24, 27094756), (26, 25010544), (32, 20321067), (39, 16673696), (48, 13547378), (52, 12505272), (78, 8336848), (96, 6773689), (104, 6252636), (149, 4364256), (156, 4168424), (169, 3847776), (208, 3126318), (269, 2417376), (298, 2182128), (312, 2084212), (338, 1923888), (416, 1563159), (447, 1454752), (507, 1282592), (538, 1208688), (596, 1091064), (624, 1042106), (676, 961944), (807, 805792), (894, 727376), (1014, 641296), (1076, 604344), (1192, 545532), (1248, 521053), (1352, 480972), (1614, 402896), (1788, 363688), (1937, 335712), (2028, 320648), (2152, 302172), (2384, 272766), (2704, 240486), (3228, 201448), (3497, 185952), (3576, 181844), (3874, 167856), (4056, 160324), (4304, 151086), (4768, 136383), (5408, 120243), (5811, 111904), (6456, 100724), (6994, 92976), (7152, 90922), (7748, 83928), (8112, 80162), (8608, 75543), (10491, 61984), (11622, 55952), (12912, 50362), (13988, 46488), (14304, 45461), (15496, 41964), (16224, 40081), (20982, 30992), (23244, 27976), (25181, 25824)]