1531070464

素因数分解:

$2^{11}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 4145450400

約数和(自身を除く): 2614379936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 73, 76, 77, 88, 98, 112, 128, 133, 146, 152, 154, 176, 196, 209, 224, 256, 266, 292, 304, 308, 352, 392, 418, 448, 511, 512, 532, 539, 584, 608, 616, 704, 784, 803, 836, 896, 931, 1022, 1024, 1064, 1078, 1168, 1216, 1232, 1387, 1408, 1463, 1568, 1606, 1672, 1792, 1862, 2044, 2048, 2128, 2156, 2336, 2432, 2464, 2774, 2816, 2926, 3136, 3212, 3344, 3577, 3584, 3724, 4088, 4256, 4312, 4672, 4864, 4928, 5548, 5621, 5632, 5852, 6272, 6424, 6688, 7154, 7168, 7448, 8176, 8512, 8624, 9344, 9709, 9728, 9856, 10241, 11096, 11242, 11264, 11704, 12544, 12848, 13376, 14308, 14336, 14896, 15257, 16352, 17024, 17248, 18688, 19418, 19456, 19712, 20482, 22192, 22484, 22528, 23408, 25088, 25696, 26752, 28616, 29792, 30514, 32704, 34048, 34496, 37376, 38836, 38912, 39347, 39424, 40964, 44384, 44968, 46816, 50176, 51392, 53504, 57232, 59584, 61028, 65408, 67963, 68096, 68992, 74752, 77672, 78694, 78848, 81928, 88768, 89936, 93632, 100352, 102784, 106799, 107008, 114464, 119168, 122056, 130816, 135926, 136192, 137984, 149504, 155344, 157388, 157696, 163856, 177536, 179872, 187264, 205568, 213598, 214016, 228928, 238336, 244112, 261632, 271852, 272384, 275968, 310688, 314776, 327712, 355072, 359744, 374528, 411136, 427196, 428032, 457856, 476672, 488224, 523264, 543704, 551936, 621376, 629552, 655424, 710144, 719488, 747593, 749056, 822272, 854392, 915712, 953344, 976448, 1046528, 1087408, 1103872, 1242752, 1259104, 1310848, 1420288, 1438976, 1495186, 1498112, 1644544, 1708784, 1831424, 1906688, 1952896, 2174816, 2485504, 2518208, 2621696, 2840576, 2877952, 2990372, 2996224, 3417568, 3662848, 3905792, 4349632, 4971008, 5036416, 5243392, 5755904, 5980744, 6835136, 7325696, 7811584, 8699264, 9942016, 10072832, 10486784, 11511808, 11961488, 13670272, 15623168, 17398528, 19884032, 20145664, 20973568, 23922976, 27340544, 31246336, 34797056, 40291328, 47845952, 54681088, 69594112, 80582656, 95691904, 109362176, 139188224, 191383808, 218724352, 382767616, 765535232, 1531070464]

約数ペア:

[(1, 1531070464), (2, 765535232), (4, 382767616), (7, 218724352), (8, 191383808), (11, 139188224), (14, 109362176), (16, 95691904), (19, 80582656), (22, 69594112), (28, 54681088), (32, 47845952), (38, 40291328), (44, 34797056), (49, 31246336), (56, 27340544), (64, 23922976), (73, 20973568), (76, 20145664), (77, 19884032), (88, 17398528), (98, 15623168), (112, 13670272), (128, 11961488), (133, 11511808), (146, 10486784), (152, 10072832), (154, 9942016), (176, 8699264), (196, 7811584), (209, 7325696), (224, 6835136), (256, 5980744), (266, 5755904), (292, 5243392), (304, 5036416), (308, 4971008), (352, 4349632), (392, 3905792), (418, 3662848), (448, 3417568), (511, 2996224), (512, 2990372), (532, 2877952), (539, 2840576), (584, 2621696), (608, 2518208), (616, 2485504), (704, 2174816), (784, 1952896), (803, 1906688), (836, 1831424), (896, 1708784), (931, 1644544), (1022, 1498112), (1024, 1495186), (1064, 1438976), (1078, 1420288), (1168, 1310848), (1216, 1259104), (1232, 1242752), (1387, 1103872), (1408, 1087408), (1463, 1046528), (1568, 976448), (1606, 953344), (1672, 915712), (1792, 854392), (1862, 822272), (2044, 749056), (2048, 747593), (2128, 719488), (2156, 710144), (2336, 655424), (2432, 629552), (2464, 621376), (2774, 551936), (2816, 543704), (2926, 523264), (3136, 488224), (3212, 476672), (3344, 457856), (3577, 428032), (3584, 427196), (3724, 411136), (4088, 374528), (4256, 359744), (4312, 355072), (4672, 327712), (4864, 314776), (4928, 310688), (5548, 275968), (5621, 272384), (5632, 271852), (5852, 261632), (6272, 244112), (6424, 238336), (6688, 228928), (7154, 214016), (7168, 213598), (7448, 205568), (8176, 187264), (8512, 179872), (8624, 177536), (9344, 163856), (9709, 157696), (9728, 157388), (9856, 155344), (10241, 149504), (11096, 137984), (11242, 136192), (11264, 135926), (11704, 130816), (12544, 122056), (12848, 119168), (13376, 114464), (14308, 107008), (14336, 106799), (14896, 102784), (15257, 100352), (16352, 93632), (17024, 89936), (17248, 88768), (18688, 81928), (19418, 78848), (19456, 78694), (19712, 77672), (20482, 74752), (22192, 68992), (22484, 68096), (22528, 67963), (23408, 65408), (25088, 61028), (25696, 59584), (26752, 57232), (28616, 53504), (29792, 51392), (30514, 50176), (32704, 46816), (34048, 44968), (34496, 44384), (37376, 40964), (38836, 39424), (38912, 39347)]