345419542468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{172883}}^1$

素因数の和:173417

約数の個数: 96

約数和(自身を含む): 813246336000

約数和(自身を除く): 467826793532

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 499, 572, 998, 1001, 1996, 2002, 3493, 4004, 5489, 6487, 6986, 10978, 12974, 13972, 21956, 25948, 38423, 45409, 71357, 76846, 90818, 142714, 153692, 172883, 181636, 285428, 345766, 499499, 691532, 998998, 1210181, 1901713, 1997996, 2247479, 2420362, 3803426, 4494958, 4840724, 7606852, 8989916, 13311991, 15732353, 24722269, 26623982, 31464706, 49444538, 53247964, 62929412, 86268617, 98889076, 172537234, 173055883, 345074468, 346111766, 603880319, 692223532, 948954787, 1121492021, 1207760638, 1897909574, 2242984042, 2415521276, 3795819148, 4485968084, 6642683509, 7850444147, 12336412231, 13285367018, 15700888294, 24672824462, 26570734036, 31401776588, 49345648924, 86354885617, 172709771234, 345419542468]

約数ペア:

[(1, 345419542468), (2, 172709771234), (4, 86354885617), (7, 49345648924), (11, 31401776588), (13, 26570734036), (14, 24672824462), (22, 15700888294), (26, 13285367018), (28, 12336412231), (44, 7850444147), (52, 6642683509), (77, 4485968084), (91, 3795819148), (143, 2415521276), (154, 2242984042), (182, 1897909574), (286, 1207760638), (308, 1121492021), (364, 948954787), (499, 692223532), (572, 603880319), (998, 346111766), (1001, 345074468), (1996, 173055883), (2002, 172537234), (3493, 98889076), (4004, 86268617), (5489, 62929412), (6487, 53247964), (6986, 49444538), (10978, 31464706), (12974, 26623982), (13972, 24722269), (21956, 15732353), (25948, 13311991), (38423, 8989916), (45409, 7606852), (71357, 4840724), (76846, 4494958), (90818, 3803426), (142714, 2420362), (153692, 2247479), (172883, 1997996), (181636, 1901713), (285428, 1210181), (345766, 998998), (499499, 691532)]