264434630656

素因数分解:

$2^{14}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74377}}^1$

素因数の和:74443

約数の個数: 120

約数和(自身を含む): 623908845056

約数和(自身を除く): 359474214400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 4096, 6944, 7168, 7936, 8192, 13888, 14336, 15872, 16384, 27776, 28672, 31744, 55552, 57344, 63488, 74377, 111104, 114688, 126976, 148754, 222208, 253952, 297508, 444416, 507904, 520639, 595016, 888832, 1041278, 1190032, 1777664, 2082556, 2305687, 2380064, 3555328, 4165112, 4611374, 4760128, 8330224, 9222748, 9520256, 16139809, 16660448, 18445496, 19040512, 32279618, 33320896, 36890992, 38081024, 64559236, 66641792, 73781984, 76162048, 129118472, 133283584, 147563968, 152324096, 258236944, 266567168, 295127936, 304648192, 516473888, 533134336, 590255872, 609296384, 1032947776, 1066268672, 1180511744, 1218592768, 2065895552, 2132537344, 2361023488, 4131791104, 4265074688, 4722046976, 8263582208, 8530149376, 9444093952, 16527164416, 18888187904, 33054328832, 37776375808, 66108657664, 132217315328, 264434630656]

約数ペア:

[(1, 264434630656), (2, 132217315328), (4, 66108657664), (7, 37776375808), (8, 33054328832), (14, 18888187904), (16, 16527164416), (28, 9444093952), (31, 8530149376), (32, 8263582208), (56, 4722046976), (62, 4265074688), (64, 4131791104), (112, 2361023488), (124, 2132537344), (128, 2065895552), (217, 1218592768), (224, 1180511744), (248, 1066268672), (256, 1032947776), (434, 609296384), (448, 590255872), (496, 533134336), (512, 516473888), (868, 304648192), (896, 295127936), (992, 266567168), (1024, 258236944), (1736, 152324096), (1792, 147563968), (1984, 133283584), (2048, 129118472), (3472, 76162048), (3584, 73781984), (3968, 66641792), (4096, 64559236), (6944, 38081024), (7168, 36890992), (7936, 33320896), (8192, 32279618), (13888, 19040512), (14336, 18445496), (15872, 16660448), (16384, 16139809), (27776, 9520256), (28672, 9222748), (31744, 8330224), (55552, 4760128), (57344, 4611374), (63488, 4165112), (74377, 3555328), (111104, 2380064), (114688, 2305687), (126976, 2082556), (148754, 1777664), (222208, 1190032), (253952, 1041278), (297508, 888832), (444416, 595016), (507904, 520639)]