385106304

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 1226741760

約数和(自身を除く): 841635456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 32, 33, 34, 44, 48, 51, 62, 64, 66, 68, 88, 93, 96, 102, 124, 128, 132, 136, 173, 176, 186, 187, 192, 204, 248, 264, 272, 341, 346, 352, 372, 374, 384, 408, 496, 519, 527, 528, 544, 561, 682, 692, 704, 744, 748, 816, 992, 1023, 1038, 1054, 1056, 1088, 1122, 1364, 1384, 1408, 1488, 1496, 1581, 1632, 1903, 1984, 2046, 2076, 2108, 2112, 2176, 2244, 2728, 2768, 2941, 2976, 2992, 3162, 3264, 3806, 3968, 4092, 4152, 4216, 4224, 4488, 5363, 5456, 5536, 5709, 5797, 5882, 5952, 5984, 6324, 6528, 7612, 8184, 8304, 8432, 8823, 8976, 10726, 10912, 11072, 11418, 11594, 11764, 11904, 11968, 12648, 15224, 16089, 16368, 16608, 16864, 17391, 17646, 17952, 21452, 21824, 22144, 22836, 23188, 23528, 23936, 25296, 30448, 32178, 32351, 32736, 33216, 33728, 34782, 35292, 35904, 42904, 43648, 45672, 46376, 47056, 50592, 58993, 60896, 64356, 64702, 65472, 66432, 67456, 69564, 70584, 71808, 85808, 91171, 91344, 92752, 94112, 97053, 101184, 117986, 121792, 128712, 129404, 130944, 139128, 141168, 171616, 176979, 182342, 182688, 185504, 188224, 194106, 202368, 235972, 243584, 257424, 258808, 273513, 278256, 282336, 343232, 353958, 364684, 365376, 371008, 376448, 388212, 471944, 514848, 517616, 547026, 556512, 564672, 686464, 707916, 729368, 730752, 742016, 776424, 943888, 1002881, 1029696, 1035232, 1094052, 1113024, 1129344, 1415832, 1458736, 1552848, 1887776, 2005762, 2059392, 2070464, 2188104, 2226048, 2831664, 2917472, 3008643, 3105696, 3775552, 4011524, 4140928, 4376208, 5663328, 5834944, 6017286, 6211392, 7551104, 8023048, 8752416, 11326656, 11669888, 12034572, 12422784, 16046096, 17504832, 22653312, 24069144, 32092192, 35009664, 48138288, 64184384, 96276576, 128368768, 192553152, 385106304]

約数ペア:

[(1, 385106304), (2, 192553152), (3, 128368768), (4, 96276576), (6, 64184384), (8, 48138288), (11, 35009664), (12, 32092192), (16, 24069144), (17, 22653312), (22, 17504832), (24, 16046096), (31, 12422784), (32, 12034572), (33, 11669888), (34, 11326656), (44, 8752416), (48, 8023048), (51, 7551104), (62, 6211392), (64, 6017286), (66, 5834944), (68, 5663328), (88, 4376208), (93, 4140928), (96, 4011524), (102, 3775552), (124, 3105696), (128, 3008643), (132, 2917472), (136, 2831664), (173, 2226048), (176, 2188104), (186, 2070464), (187, 2059392), (192, 2005762), (204, 1887776), (248, 1552848), (264, 1458736), (272, 1415832), (341, 1129344), (346, 1113024), (352, 1094052), (372, 1035232), (374, 1029696), (384, 1002881), (408, 943888), (496, 776424), (519, 742016), (527, 730752), (528, 729368), (544, 707916), (561, 686464), (682, 564672), (692, 556512), (704, 547026), (744, 517616), (748, 514848), (816, 471944), (992, 388212), (1023, 376448), (1038, 371008), (1054, 365376), (1056, 364684), (1088, 353958), (1122, 343232), (1364, 282336), (1384, 278256), (1408, 273513), (1488, 258808), (1496, 257424), (1581, 243584), (1632, 235972), (1903, 202368), (1984, 194106), (2046, 188224), (2076, 185504), (2108, 182688), (2112, 182342), (2176, 176979), (2244, 171616), (2728, 141168), (2768, 139128), (2941, 130944), (2976, 129404), (2992, 128712), (3162, 121792), (3264, 117986), (3806, 101184), (3968, 97053), (4092, 94112), (4152, 92752), (4216, 91344), (4224, 91171), (4488, 85808), (5363, 71808), (5456, 70584), (5536, 69564), (5709, 67456), (5797, 66432), (5882, 65472), (5952, 64702), (5984, 64356), (6324, 60896), (6528, 58993), (7612, 50592), (8184, 47056), (8304, 46376), (8432, 45672), (8823, 43648), (8976, 42904), (10726, 35904), (10912, 35292), (11072, 34782), (11418, 33728), (11594, 33216), (11764, 32736), (11904, 32351), (11968, 32178), (12648, 30448), (15224, 25296), (16089, 23936), (16368, 23528), (16608, 23188), (16864, 22836), (17391, 22144), (17646, 21824), (17952, 21452)]