266972790784

素因数分解:

$2^{15}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 256

約数和(自身を含む): 635930668800

約数和(自身を除く): 368957878016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 83, 112, 128, 148, 166, 224, 256, 259, 296, 332, 379, 448, 512, 518, 581, 592, 664, 758, 896, 1024, 1036, 1162, 1184, 1328, 1516, 1792, 2048, 2072, 2324, 2368, 2653, 2656, 3032, 3071, 3584, 4096, 4144, 4648, 4736, 5306, 5312, 6064, 6142, 7168, 8192, 8288, 9296, 9472, 10612, 10624, 12128, 12284, 14023, 14336, 16384, 16576, 18592, 18944, 21224, 21248, 21497, 24256, 24568, 28046, 28672, 31457, 32768, 33152, 37184, 37888, 42448, 42496, 42994, 48512, 49136, 56092, 57344, 62914, 66304, 74368, 75776, 84896, 84992, 85988, 97024, 98161, 98272, 112184, 114688, 125828, 132608, 148736, 151552, 169792, 169984, 171976, 194048, 196322, 196544, 220199, 224368, 229376, 251656, 265216, 297472, 303104, 339584, 339968, 343952, 388096, 392644, 393088, 440398, 448736, 503312, 530432, 594944, 606208, 679168, 679936, 687904, 776192, 785288, 786176, 880796, 897472, 1006624, 1060864, 1163909, 1189888, 1212416, 1358336, 1359872, 1375808, 1552384, 1570576, 1572352, 1761592, 1794944, 2013248, 2121728, 2327818, 2379776, 2716672, 2719744, 2751616, 3104768, 3141152, 3144704, 3523184, 3589888, 4026496, 4243456, 4655636, 4759552, 5433344, 5503232, 6209536, 6282304, 6289408, 7046368, 7179776, 8052992, 8147363, 8486912, 9311272, 9519104, 10866688, 11006464, 12419072, 12564608, 12578816, 14092736, 14359552, 16105984, 16294726, 18622544, 19038208, 21733376, 22012928, 25129216, 25157632, 28185472, 28719104, 32211968, 32589452, 37245088, 43466752, 44025856, 50258432, 50315264, 56370944, 57438208, 64423936, 65178904, 74490176, 86933504, 88051712, 100516864, 100630528, 112741888, 114876416, 128847872, 130357808, 148980352, 176103424, 201033728, 225483776, 229752832, 257695744, 260715616, 297960704, 352206848, 402067456, 450967552, 459505664, 515391488, 521431232, 595921408, 704413696, 804134912, 901935104, 1030782976, 1042862464, 1191842816, 1608269824, 1803870208, 2085724928, 2383685632, 3216539648, 3607740416, 4171449856, 4767371264, 7215480832, 8342899712, 9534742528, 16685799424, 19069485056, 33371598848, 38138970112, 66743197696, 133486395392, 266972790784]

約数ペア:

[(1, 266972790784), (2, 133486395392), (4, 66743197696), (7, 38138970112), (8, 33371598848), (14, 19069485056), (16, 16685799424), (28, 9534742528), (32, 8342899712), (37, 7215480832), (56, 4767371264), (64, 4171449856), (74, 3607740416), (83, 3216539648), (112, 2383685632), (128, 2085724928), (148, 1803870208), (166, 1608269824), (224, 1191842816), (256, 1042862464), (259, 1030782976), (296, 901935104), (332, 804134912), (379, 704413696), (448, 595921408), (512, 521431232), (518, 515391488), (581, 459505664), (592, 450967552), (664, 402067456), (758, 352206848), (896, 297960704), (1024, 260715616), (1036, 257695744), (1162, 229752832), (1184, 225483776), (1328, 201033728), (1516, 176103424), (1792, 148980352), (2048, 130357808), (2072, 128847872), (2324, 114876416), (2368, 112741888), (2653, 100630528), (2656, 100516864), (3032, 88051712), (3071, 86933504), (3584, 74490176), (4096, 65178904), (4144, 64423936), (4648, 57438208), (4736, 56370944), (5306, 50315264), (5312, 50258432), (6064, 44025856), (6142, 43466752), (7168, 37245088), (8192, 32589452), (8288, 32211968), (9296, 28719104), (9472, 28185472), (10612, 25157632), (10624, 25129216), (12128, 22012928), (12284, 21733376), (14023, 19038208), (14336, 18622544), (16384, 16294726), (16576, 16105984), (18592, 14359552), (18944, 14092736), (21224, 12578816), (21248, 12564608), (21497, 12419072), (24256, 11006464), (24568, 10866688), (28046, 9519104), (28672, 9311272), (31457, 8486912), (32768, 8147363), (33152, 8052992), (37184, 7179776), (37888, 7046368), (42448, 6289408), (42496, 6282304), (42994, 6209536), (48512, 5503232), (49136, 5433344), (56092, 4759552), (57344, 4655636), (62914, 4243456), (66304, 4026496), (74368, 3589888), (75776, 3523184), (84896, 3144704), (84992, 3141152), (85988, 3104768), (97024, 2751616), (98161, 2719744), (98272, 2716672), (112184, 2379776), (114688, 2327818), (125828, 2121728), (132608, 2013248), (148736, 1794944), (151552, 1761592), (169792, 1572352), (169984, 1570576), (171976, 1552384), (194048, 1375808), (196322, 1359872), (196544, 1358336), (220199, 1212416), (224368, 1189888), (229376, 1163909), (251656, 1060864), (265216, 1006624), (297472, 897472), (303104, 880796), (339584, 786176), (339968, 785288), (343952, 776192), (388096, 687904), (392644, 679936), (393088, 679168), (440398, 606208), (448736, 594944), (503312, 530432)]