64307271936

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{7577}}^1$

素因数の和:7896

約数の個数: 144

約数和(自身を含む): 175836032064

約数和(自身を除く): 111528760128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 257, 258, 344, 384, 514, 516, 688, 768, 771, 1028, 1032, 1376, 1542, 2056, 2064, 2752, 3084, 4112, 4128, 5504, 6168, 7577, 8224, 8256, 11008, 11051, 12336, 15154, 16448, 16512, 22102, 22731, 24672, 30308, 32896, 33024, 33153, 44204, 45462, 49344, 60616, 65792, 66306, 88408, 90924, 98688, 121232, 132612, 176816, 181848, 197376, 242464, 265224, 325811, 353632, 363696, 484928, 530448, 651622, 707264, 727392, 969856, 977433, 1060896, 1303244, 1414528, 1454784, 1939712, 1947289, 1954866, 2121792, 2606488, 2829056, 2909568, 3894578, 3909732, 4243584, 5212976, 5819136, 5841867, 7789156, 7819464, 8487168, 10425952, 11683734, 15578312, 15638928, 20851904, 23367468, 31156624, 31277856, 41703808, 46734936, 62313248, 62555712, 83407616, 83733427, 93469872, 124626496, 125111424, 167466854, 186939744, 249252992, 250222848, 251200281, 334933708, 373879488, 498505984, 502400562, 669867416, 747758976, 1004801124, 1339734832, 1495517952, 2009602248, 2679469664, 4019204496, 5358939328, 8038408992, 10717878656, 16076817984, 21435757312, 32153635968, 64307271936]

約数ペア:

[(1, 64307271936), (2, 32153635968), (3, 21435757312), (4, 16076817984), (6, 10717878656), (8, 8038408992), (12, 5358939328), (16, 4019204496), (24, 2679469664), (32, 2009602248), (43, 1495517952), (48, 1339734832), (64, 1004801124), (86, 747758976), (96, 669867416), (128, 502400562), (129, 498505984), (172, 373879488), (192, 334933708), (256, 251200281), (257, 250222848), (258, 249252992), (344, 186939744), (384, 167466854), (514, 125111424), (516, 124626496), (688, 93469872), (768, 83733427), (771, 83407616), (1028, 62555712), (1032, 62313248), (1376, 46734936), (1542, 41703808), (2056, 31277856), (2064, 31156624), (2752, 23367468), (3084, 20851904), (4112, 15638928), (4128, 15578312), (5504, 11683734), (6168, 10425952), (7577, 8487168), (8224, 7819464), (8256, 7789156), (11008, 5841867), (11051, 5819136), (12336, 5212976), (15154, 4243584), (16448, 3909732), (16512, 3894578), (22102, 2909568), (22731, 2829056), (24672, 2606488), (30308, 2121792), (32896, 1954866), (33024, 1947289), (33153, 1939712), (44204, 1454784), (45462, 1414528), (49344, 1303244), (60616, 1060896), (65792, 977433), (66306, 969856), (88408, 727392), (90924, 707264), (98688, 651622), (121232, 530448), (132612, 484928), (176816, 363696), (181848, 353632), (197376, 325811), (242464, 265224)]