561792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:54

約数の個数: 128

約数和(自身を含む): 1958400

約数和(自身を除く): 1396608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 128, 132, 133, 152, 154, 168, 176, 192, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 384, 399, 418, 448, 456, 462, 528, 532, 608, 616, 627, 672, 704, 798, 836, 896, 912, 924, 1056, 1064, 1216, 1232, 1254, 1344, 1408, 1463, 1596, 1672, 1824, 1848, 2112, 2128, 2432, 2464, 2508, 2688, 2926, 3192, 3344, 3648, 3696, 4224, 4256, 4389, 4928, 5016, 5852, 6384, 6688, 7296, 7392, 8512, 8778, 9856, 10032, 11704, 12768, 13376, 14784, 17024, 17556, 20064, 23408, 25536, 26752, 29568, 35112, 40128, 46816, 51072, 70224, 80256, 93632, 140448, 187264, 280896, 561792]

約数ペア:

[(1, 561792), (2, 280896), (3, 187264), (4, 140448), (6, 93632), (7, 80256), (8, 70224), (11, 51072), (12, 46816), (14, 40128), (16, 35112), (19, 29568), (21, 26752), (22, 25536), (24, 23408), (28, 20064), (32, 17556), (33, 17024), (38, 14784), (42, 13376), (44, 12768), (48, 11704), (56, 10032), (57, 9856), (64, 8778), (66, 8512), (76, 7392), (77, 7296), (84, 6688), (88, 6384), (96, 5852), (112, 5016), (114, 4928), (128, 4389), (132, 4256), (133, 4224), (152, 3696), (154, 3648), (168, 3344), (176, 3192), (192, 2926), (209, 2688), (224, 2508), (228, 2464), (231, 2432), (264, 2128), (266, 2112), (304, 1848), (308, 1824), (336, 1672), (352, 1596), (384, 1463), (399, 1408), (418, 1344), (448, 1254), (456, 1232), (462, 1216), (528, 1064), (532, 1056), (608, 924), (616, 912), (627, 896), (672, 836), (704, 798)]