381740352

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1$

素因数の和:1108

約数の個数: 112

約数和(自身を含む): 1158727680

約数和(自身を除く): 776987328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 439, 448, 647, 672, 878, 1294, 1317, 1344, 1756, 1941, 2588, 2634, 3073, 3512, 3882, 4529, 5176, 5268, 6146, 7024, 7764, 9058, 9219, 10352, 10536, 12292, 13587, 14048, 15528, 18116, 18438, 20704, 21072, 24584, 27174, 28096, 31056, 36232, 36876, 41408, 42144, 49168, 54348, 62112, 72464, 73752, 84288, 98336, 108696, 124224, 144928, 147504, 196672, 217392, 284033, 289856, 295008, 434784, 568066, 590016, 852099, 869568, 1136132, 1704198, 1988231, 2272264, 3408396, 3976462, 4544528, 5964693, 6816792, 7952924, 9089056, 11929386, 13633584, 15905848, 18178112, 23858772, 27267168, 31811696, 47717544, 54534336, 63623392, 95435088, 127246784, 190870176, 381740352]

約数ペア:

[(1, 381740352), (2, 190870176), (3, 127246784), (4, 95435088), (6, 63623392), (7, 54534336), (8, 47717544), (12, 31811696), (14, 27267168), (16, 23858772), (21, 18178112), (24, 15905848), (28, 13633584), (32, 11929386), (42, 9089056), (48, 7952924), (56, 6816792), (64, 5964693), (84, 4544528), (96, 3976462), (112, 3408396), (168, 2272264), (192, 1988231), (224, 1704198), (336, 1136132), (439, 869568), (448, 852099), (647, 590016), (672, 568066), (878, 434784), (1294, 295008), (1317, 289856), (1344, 284033), (1756, 217392), (1941, 196672), (2588, 147504), (2634, 144928), (3073, 124224), (3512, 108696), (3882, 98336), (4529, 84288), (5176, 73752), (5268, 72464), (6146, 62112), (7024, 54348), (7764, 49168), (9058, 42144), (9219, 41408), (10352, 36876), (10536, 36232), (12292, 31056), (13587, 28096), (14048, 27174), (15528, 24584), (18116, 21072), (18438, 20704)]