561740928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 256

約数和(自身を含む): 1903564800

約数和(自身を除く): 1341823872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 128, 133, 136, 152, 168, 192, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 384, 399, 408, 448, 456, 476, 532, 544, 608, 646, 647, 672, 714, 798, 816, 896, 912, 952, 969, 1064, 1088, 1216, 1292, 1294, 1344, 1428, 1596, 1632, 1824, 1904, 1938, 1941, 2128, 2176, 2261, 2432, 2584, 2588, 2688, 2856, 3192, 3264, 3648, 3808, 3876, 3882, 4256, 4522, 4529, 5168, 5176, 5712, 6384, 6528, 6783, 7296, 7616, 7752, 7764, 8512, 9044, 9058, 10336, 10352, 10999, 11424, 12293, 12768, 13566, 13587, 15232, 15504, 15528, 17024, 18088, 18116, 20672, 20704, 21998, 22848, 24586, 25536, 27132, 27174, 31008, 31056, 32997, 36176, 36232, 36879, 41344, 41408, 43996, 45696, 49172, 51072, 54264, 54348, 62016, 62112, 65994, 72352, 72464, 73758, 76993, 82816, 86051, 87992, 98344, 108528, 108696, 124032, 124224, 131988, 144704, 144928, 147516, 153986, 172102, 175984, 196688, 208981, 217056, 217392, 230979, 248448, 258153, 263976, 289408, 289856, 295032, 307972, 344204, 351968, 393376, 417962, 434112, 434784, 461958, 516306, 527952, 579712, 590064, 615944, 626943, 688408, 703936, 786752, 835924, 868224, 869568, 923916, 1032612, 1055904, 1180128, 1231888, 1253886, 1376816, 1407872, 1462867, 1573504, 1671848, 1739136, 1847832, 2065224, 2111808, 2360256, 2463776, 2507772, 2753632, 2925734, 3343696, 3695664, 4130448, 4223616, 4388601, 4720512, 4927552, 5015544, 5507264, 5851468, 6687392, 7391328, 8260896, 8777202, 9855104, 10031088, 11014528, 11702936, 13374784, 14782656, 16521792, 17554404, 20062176, 23405872, 26749568, 29565312, 33043584, 35108808, 40124352, 46811744, 70217616, 80248704, 93623488, 140435232, 187246976, 280870464, 561740928]

約数ペア:

[(1, 561740928), (2, 280870464), (3, 187246976), (4, 140435232), (6, 93623488), (7, 80248704), (8, 70217616), (12, 46811744), (14, 40124352), (16, 35108808), (17, 33043584), (19, 29565312), (21, 26749568), (24, 23405872), (28, 20062176), (32, 17554404), (34, 16521792), (38, 14782656), (42, 13374784), (48, 11702936), (51, 11014528), (56, 10031088), (57, 9855104), (64, 8777202), (68, 8260896), (76, 7391328), (84, 6687392), (96, 5851468), (102, 5507264), (112, 5015544), (114, 4927552), (119, 4720512), (128, 4388601), (133, 4223616), (136, 4130448), (152, 3695664), (168, 3343696), (192, 2925734), (204, 2753632), (224, 2507772), (228, 2463776), (238, 2360256), (266, 2111808), (272, 2065224), (304, 1847832), (323, 1739136), (336, 1671848), (357, 1573504), (384, 1462867), (399, 1407872), (408, 1376816), (448, 1253886), (456, 1231888), (476, 1180128), (532, 1055904), (544, 1032612), (608, 923916), (646, 869568), (647, 868224), (672, 835924), (714, 786752), (798, 703936), (816, 688408), (896, 626943), (912, 615944), (952, 590064), (969, 579712), (1064, 527952), (1088, 516306), (1216, 461958), (1292, 434784), (1294, 434112), (1344, 417962), (1428, 393376), (1596, 351968), (1632, 344204), (1824, 307972), (1904, 295032), (1938, 289856), (1941, 289408), (2128, 263976), (2176, 258153), (2261, 248448), (2432, 230979), (2584, 217392), (2588, 217056), (2688, 208981), (2856, 196688), (3192, 175984), (3264, 172102), (3648, 153986), (3808, 147516), (3876, 144928), (3882, 144704), (4256, 131988), (4522, 124224), (4529, 124032), (5168, 108696), (5176, 108528), (5712, 98344), (6384, 87992), (6528, 86051), (6783, 82816), (7296, 76993), (7616, 73758), (7752, 72464), (7764, 72352), (8512, 65994), (9044, 62112), (9058, 62016), (10336, 54348), (10352, 54264), (10999, 51072), (11424, 49172), (12293, 45696), (12768, 43996), (13566, 41408), (13587, 41344), (15232, 36879), (15504, 36232), (15528, 36176), (17024, 32997), (18088, 31056), (18116, 31008), (20672, 27174), (20704, 27132), (21998, 25536), (22848, 24586)]