2009716608

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9996

約数の個数: 128

約数和(自身を含む): 5835248640

約数和(自身を除く): 3825532032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1488, 1581, 1632, 1984, 2108, 2176, 2976, 3162, 3264, 3968, 4216, 5952, 6324, 6528, 8432, 9931, 11904, 12648, 16864, 19862, 25296, 29793, 33728, 39724, 50592, 59586, 67456, 79448, 101184, 119172, 158896, 168827, 202368, 238344, 307861, 317792, 337654, 476688, 506481, 615722, 635584, 675308, 923583, 953376, 1012962, 1231444, 1271168, 1350616, 1847166, 1906752, 2025924, 2462888, 2701232, 3694332, 3813504, 4051848, 4925776, 5233637, 5402464, 7388664, 8103696, 9851552, 10467274, 10804928, 14777328, 15700911, 16207392, 19703104, 20934548, 21609856, 29554656, 31401822, 32414784, 39406208, 41869096, 59109312, 62803644, 64829568, 83738192, 118218624, 125607288, 167476384, 251214576, 334952768, 502429152, 669905536, 1004858304, 2009716608]

約数ペア:

[(1, 2009716608), (2, 1004858304), (3, 669905536), (4, 502429152), (6, 334952768), (8, 251214576), (12, 167476384), (16, 125607288), (17, 118218624), (24, 83738192), (31, 64829568), (32, 62803644), (34, 59109312), (48, 41869096), (51, 39406208), (62, 32414784), (64, 31401822), (68, 29554656), (93, 21609856), (96, 20934548), (102, 19703104), (124, 16207392), (128, 15700911), (136, 14777328), (186, 10804928), (192, 10467274), (204, 9851552), (248, 8103696), (272, 7388664), (372, 5402464), (384, 5233637), (408, 4925776), (496, 4051848), (527, 3813504), (544, 3694332), (744, 2701232), (816, 2462888), (992, 2025924), (1054, 1906752), (1088, 1847166), (1488, 1350616), (1581, 1271168), (1632, 1231444), (1984, 1012962), (2108, 953376), (2176, 923583), (2976, 675308), (3162, 635584), (3264, 615722), (3968, 506481), (4216, 476688), (5952, 337654), (6324, 317792), (6528, 307861), (8432, 238344), (9931, 202368), (11904, 168827), (12648, 158896), (16864, 119172), (19862, 101184), (25296, 79448), (29793, 67456), (33728, 59586), (39724, 50592)]