1387856316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{4457}}^1$

素因数の和:4819

約数の個数: 96

約数和(自身を含む): 4050289152

約数和(自身を除く): 2662432836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 337, 462, 674, 924, 1011, 1348, 2022, 2359, 3707, 4044, 4457, 4718, 7077, 7414, 8914, 9436, 11121, 13371, 14154, 14828, 17828, 22242, 25949, 26742, 28308, 31199, 44484, 49027, 51898, 53484, 62398, 77847, 93597, 98054, 103796, 124796, 147081, 155694, 187194, 196108, 294162, 311388, 343189, 374388, 588324, 686378, 1029567, 1372756, 1502009, 2059134, 3004018, 4118268, 4506027, 6008036, 9012054, 10514063, 16522099, 18024108, 21028126, 31542189, 33044198, 42056252, 49566297, 63084378, 66088396, 99132594, 115654693, 126168756, 198265188, 231309386, 346964079, 462618772, 693928158, 1387856316]

約数ペア:

[(1, 1387856316), (2, 693928158), (3, 462618772), (4, 346964079), (6, 231309386), (7, 198265188), (11, 126168756), (12, 115654693), (14, 99132594), (21, 66088396), (22, 63084378), (28, 49566297), (33, 42056252), (42, 33044198), (44, 31542189), (66, 21028126), (77, 18024108), (84, 16522099), (132, 10514063), (154, 9012054), (231, 6008036), (308, 4506027), (337, 4118268), (462, 3004018), (674, 2059134), (924, 1502009), (1011, 1372756), (1348, 1029567), (2022, 686378), (2359, 588324), (3707, 374388), (4044, 343189), (4457, 311388), (4718, 294162), (7077, 196108), (7414, 187194), (8914, 155694), (9436, 147081), (11121, 124796), (13371, 103796), (14154, 98054), (14828, 93597), (17828, 77847), (22242, 62398), (25949, 53484), (26742, 51898), (28308, 49027), (31199, 44484)]