2164230528

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:976

約数の個数: 128

約数和(自身を含む): 5964503040

約数和(自身を除く): 3800272512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 281, 372, 384, 496, 562, 647, 744, 843, 992, 1124, 1294, 1488, 1686, 1941, 1984, 2248, 2588, 2976, 3372, 3882, 3968, 4496, 5176, 5952, 6744, 7764, 8711, 8992, 10352, 11904, 13488, 15528, 17422, 17984, 20057, 20704, 26133, 26976, 31056, 34844, 35968, 40114, 41408, 52266, 53952, 60171, 62112, 69688, 80228, 82816, 104532, 107904, 120342, 124224, 139376, 160456, 181807, 209064, 240684, 248448, 278752, 320912, 363614, 418128, 481368, 545421, 557504, 641824, 727228, 836256, 962736, 1090842, 1115008, 1283648, 1454456, 1672512, 1925472, 2181684, 2567296, 2908912, 3345024, 3850944, 4363368, 5636017, 5817824, 7701888, 8726736, 11272034, 11635648, 16908051, 17453472, 22544068, 23271296, 33816102, 34906944, 45088136, 67632204, 69813888, 90176272, 135264408, 180352544, 270528816, 360705088, 541057632, 721410176, 1082115264, 2164230528]

約数ペア:

[(1, 2164230528), (2, 1082115264), (3, 721410176), (4, 541057632), (6, 360705088), (8, 270528816), (12, 180352544), (16, 135264408), (24, 90176272), (31, 69813888), (32, 67632204), (48, 45088136), (62, 34906944), (64, 33816102), (93, 23271296), (96, 22544068), (124, 17453472), (128, 16908051), (186, 11635648), (192, 11272034), (248, 8726736), (281, 7701888), (372, 5817824), (384, 5636017), (496, 4363368), (562, 3850944), (647, 3345024), (744, 2908912), (843, 2567296), (992, 2181684), (1124, 1925472), (1294, 1672512), (1488, 1454456), (1686, 1283648), (1941, 1115008), (1984, 1090842), (2248, 962736), (2588, 836256), (2976, 727228), (3372, 641824), (3882, 557504), (3968, 545421), (4496, 481368), (5176, 418128), (5952, 363614), (6744, 320912), (7764, 278752), (8711, 248448), (8992, 240684), (10352, 209064), (11904, 181807), (13488, 160456), (15528, 139376), (17422, 124224), (17984, 120342), (20057, 107904), (20704, 104532), (26133, 82816), (26976, 80228), (31056, 69688), (34844, 62112), (35968, 60171), (40114, 53952), (41408, 52266)]