515949984

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 1710543744

約数和(自身を除く): 1194593760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 73, 88, 92, 96, 97, 99, 132, 138, 144, 146, 176, 184, 194, 198, 207, 219, 253, 264, 276, 288, 291, 292, 352, 368, 388, 396, 414, 438, 506, 528, 552, 582, 584, 657, 736, 759, 776, 792, 803, 828, 873, 876, 1012, 1056, 1067, 1104, 1164, 1168, 1314, 1518, 1552, 1584, 1606, 1656, 1679, 1746, 1752, 2024, 2134, 2208, 2231, 2277, 2328, 2336, 2409, 2628, 3036, 3104, 3168, 3201, 3212, 3312, 3358, 3492, 3504, 4048, 4268, 4462, 4554, 4656, 4818, 5037, 5256, 6072, 6402, 6424, 6624, 6693, 6716, 6984, 7008, 7081, 7227, 8096, 8536, 8924, 9108, 9312, 9603, 9636, 10074, 10512, 12144, 12804, 12848, 13386, 13432, 13968, 14162, 14454, 15111, 17072, 17848, 18216, 18469, 19206, 19272, 20079, 20148, 21024, 21243, 24288, 24541, 25608, 25696, 26772, 26864, 27936, 28324, 28908, 30222, 34144, 35696, 36432, 36938, 38412, 38544, 40158, 40296, 42486, 49082, 51216, 53544, 53728, 55407, 56648, 57816, 60444, 63729, 71392, 72864, 73623, 73876, 76824, 77088, 77891, 80316, 80592, 84972, 98164, 102432, 107088, 110814, 113296, 115632, 120888, 127458, 147246, 147752, 153648, 155782, 160632, 161184, 162863, 166221, 169944, 196328, 214176, 220869, 221628, 226592, 231264, 233673, 241776, 254916, 294492, 295504, 307296, 311564, 321264, 325726, 332442, 339888, 392656, 441738, 443256, 467346, 483552, 488589, 509832, 588984, 591008, 623128, 642528, 651452, 664884, 679776, 701019, 785312, 883476, 886512, 934692, 977178, 1019664, 1177968, 1246256, 1302904, 1329768, 1402038, 1465767, 1766952, 1773024, 1791493, 1869384, 1954356, 2039328, 2355936, 2492512, 2605808, 2659536, 2804076, 2931534, 3533904, 3582986, 3738768, 3908712, 5211616, 5319072, 5374479, 5608152, 5863068, 7067808, 7165972, 7477536, 7817424, 10748958, 11216304, 11726136, 14331944, 15634848, 16123437, 21497916, 22432608, 23452272, 28663888, 32246874, 42995832, 46904544, 57327776, 64493748, 85991664, 128987496, 171983328, 257974992, 515949984]

約数ペア:

[(1, 515949984), (2, 257974992), (3, 171983328), (4, 128987496), (6, 85991664), (8, 64493748), (9, 57327776), (11, 46904544), (12, 42995832), (16, 32246874), (18, 28663888), (22, 23452272), (23, 22432608), (24, 21497916), (32, 16123437), (33, 15634848), (36, 14331944), (44, 11726136), (46, 11216304), (48, 10748958), (66, 7817424), (69, 7477536), (72, 7165972), (73, 7067808), (88, 5863068), (92, 5608152), (96, 5374479), (97, 5319072), (99, 5211616), (132, 3908712), (138, 3738768), (144, 3582986), (146, 3533904), (176, 2931534), (184, 2804076), (194, 2659536), (198, 2605808), (207, 2492512), (219, 2355936), (253, 2039328), (264, 1954356), (276, 1869384), (288, 1791493), (291, 1773024), (292, 1766952), (352, 1465767), (368, 1402038), (388, 1329768), (396, 1302904), (414, 1246256), (438, 1177968), (506, 1019664), (528, 977178), (552, 934692), (582, 886512), (584, 883476), (657, 785312), (736, 701019), (759, 679776), (776, 664884), (792, 651452), (803, 642528), (828, 623128), (873, 591008), (876, 588984), (1012, 509832), (1056, 488589), (1067, 483552), (1104, 467346), (1164, 443256), (1168, 441738), (1314, 392656), (1518, 339888), (1552, 332442), (1584, 325726), (1606, 321264), (1656, 311564), (1679, 307296), (1746, 295504), (1752, 294492), (2024, 254916), (2134, 241776), (2208, 233673), (2231, 231264), (2277, 226592), (2328, 221628), (2336, 220869), (2409, 214176), (2628, 196328), (3036, 169944), (3104, 166221), (3168, 162863), (3201, 161184), (3212, 160632), (3312, 155782), (3358, 153648), (3492, 147752), (3504, 147246), (4048, 127458), (4268, 120888), (4462, 115632), (4554, 113296), (4656, 110814), (4818, 107088), (5037, 102432), (5256, 98164), (6072, 84972), (6402, 80592), (6424, 80316), (6624, 77891), (6693, 77088), (6716, 76824), (6984, 73876), (7008, 73623), (7081, 72864), (7227, 71392), (8096, 63729), (8536, 60444), (8924, 57816), (9108, 56648), (9312, 55407), (9603, 53728), (9636, 53544), (10074, 51216), (10512, 49082), (12144, 42486), (12804, 40296), (12848, 40158), (13386, 38544), (13432, 38412), (13968, 36938), (14162, 36432), (14454, 35696), (15111, 34144), (17072, 30222), (17848, 28908), (18216, 28324), (18469, 27936), (19206, 26864), (19272, 26772), (20079, 25696), (20148, 25608), (21024, 24541), (21243, 24288)]