16408949766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:954

約数の個数: 128

約数和(自身を含む): 37836288000

約数和(自身を除く): 21427338234

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 67, 87, 134, 174, 199, 201, 319, 398, 402, 597, 638, 643, 737, 957, 1194, 1286, 1474, 1914, 1929, 1943, 2189, 2211, 3858, 3886, 4378, 4422, 5771, 5829, 6567, 7073, 11542, 11658, 13134, 13333, 14146, 17313, 18647, 21219, 21373, 26666, 34626, 37294, 39999, 42438, 42746, 43081, 55941, 63481, 64119, 79998, 86162, 111882, 126962, 127957, 128238, 129243, 146663, 190443, 205117, 255914, 258486, 293326, 380886, 383871, 386657, 410234, 439989, 473891, 615351, 767742, 773314, 879978, 947782, 1159971, 1230702, 1249349, 1407527, 1421673, 2319942, 2498698, 2815054, 2843346, 3710753, 3748047, 4222581, 4253227, 7421506, 7496094, 8445162, 8506454, 8573119, 11132259, 12759681, 13742839, 17146238, 22264518, 25519362, 25719357, 27485678, 40818283, 41228517, 51438714, 81636566, 82457034, 94304309, 122454849, 188608618, 244909698, 248620451, 282912927, 497240902, 565825854, 745861353, 1491722706, 2734824961, 5469649922, 8204474883, 16408949766]

約数ペア:

[(1, 16408949766), (2, 8204474883), (3, 5469649922), (6, 2734824961), (11, 1491722706), (22, 745861353), (29, 565825854), (33, 497240902), (58, 282912927), (66, 248620451), (67, 244909698), (87, 188608618), (134, 122454849), (174, 94304309), (199, 82457034), (201, 81636566), (319, 51438714), (398, 41228517), (402, 40818283), (597, 27485678), (638, 25719357), (643, 25519362), (737, 22264518), (957, 17146238), (1194, 13742839), (1286, 12759681), (1474, 11132259), (1914, 8573119), (1929, 8506454), (1943, 8445162), (2189, 7496094), (2211, 7421506), (3858, 4253227), (3886, 4222581), (4378, 3748047), (4422, 3710753), (5771, 2843346), (5829, 2815054), (6567, 2498698), (7073, 2319942), (11542, 1421673), (11658, 1407527), (13134, 1249349), (13333, 1230702), (14146, 1159971), (17313, 947782), (18647, 879978), (21219, 773314), (21373, 767742), (26666, 615351), (34626, 473891), (37294, 439989), (39999, 410234), (42438, 386657), (42746, 383871), (43081, 380886), (55941, 293326), (63481, 258486), (64119, 255914), (79998, 205117), (86162, 190443), (111882, 146663), (126962, 129243), (127957, 128238)]