2153281344

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1723}}^1$

素因数の和:2044

約数の個数: 112

約数和(自身を含む): 5969398272

約数和(自身を除く): 3816116928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 283, 368, 552, 566, 736, 849, 1104, 1132, 1472, 1698, 1723, 2208, 2264, 3396, 3446, 4416, 4528, 5169, 6509, 6792, 6892, 9056, 10338, 13018, 13584, 13784, 18112, 19527, 20676, 26036, 27168, 27568, 39054, 39629, 41352, 52072, 54336, 55136, 78108, 79258, 82704, 104144, 110272, 118887, 156216, 158516, 165408, 208288, 237774, 312432, 317032, 330816, 416576, 475548, 487609, 624864, 634064, 951096, 975218, 1249728, 1268128, 1462827, 1902192, 1950436, 2536256, 2925654, 3804384, 3900872, 5851308, 7608768, 7801744, 11215007, 11702616, 15603488, 22430014, 23405232, 31206976, 33645021, 44860028, 46810464, 67290042, 89720056, 93620928, 134580084, 179440112, 269160168, 358880224, 538320336, 717760448, 1076640672, 2153281344]

約数ペア:

[(1, 2153281344), (2, 1076640672), (3, 717760448), (4, 538320336), (6, 358880224), (8, 269160168), (12, 179440112), (16, 134580084), (23, 93620928), (24, 89720056), (32, 67290042), (46, 46810464), (48, 44860028), (64, 33645021), (69, 31206976), (92, 23405232), (96, 22430014), (138, 15603488), (184, 11702616), (192, 11215007), (276, 7801744), (283, 7608768), (368, 5851308), (552, 3900872), (566, 3804384), (736, 2925654), (849, 2536256), (1104, 1950436), (1132, 1902192), (1472, 1462827), (1698, 1268128), (1723, 1249728), (2208, 975218), (2264, 951096), (3396, 634064), (3446, 624864), (4416, 487609), (4528, 475548), (5169, 416576), (6509, 330816), (6792, 317032), (6892, 312432), (9056, 237774), (10338, 208288), (13018, 165408), (13584, 158516), (13784, 156216), (18112, 118887), (19527, 110272), (20676, 104144), (26036, 82704), (27168, 79258), (27568, 78108), (39054, 55136), (39629, 54336), (41352, 52072)]