487671199488

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{122561}}^1$

素因数の和:122751

約数の個数: 216

約数和(自身を含む): 1543684077936

約数和(自身を除く): 1056012878448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 157, 176, 192, 198, 256, 264, 288, 314, 352, 384, 396, 471, 528, 576, 628, 704, 768, 792, 942, 1056, 1152, 1256, 1408, 1413, 1584, 1727, 1884, 2112, 2304, 2512, 2816, 2826, 3168, 3454, 3768, 4224, 5024, 5181, 5652, 6336, 6908, 7536, 8448, 10048, 10362, 11304, 12672, 13816, 15072, 15543, 20096, 20724, 22608, 25344, 27632, 30144, 31086, 40192, 41448, 45216, 55264, 60288, 62172, 82896, 90432, 110528, 120576, 122561, 124344, 165792, 180864, 221056, 245122, 248688, 331584, 361728, 367683, 442112, 490244, 497376, 663168, 735366, 980488, 994752, 1103049, 1326336, 1348171, 1470732, 1960976, 1989504, 2206098, 2696342, 2941464, 3921952, 3979008, 4044513, 4412196, 5392684, 5882928, 7843904, 8089026, 8824392, 10785368, 11765856, 12133539, 15687808, 16178052, 17648784, 19242077, 21570736, 23531712, 24267078, 31375616, 32356104, 35297568, 38484154, 43141472, 47063424, 48534156, 57726231, 64712208, 70595136, 76968308, 86282944, 94126848, 97068312, 115452462, 129424416, 141190272, 153936616, 172565888, 173178693, 194136624, 211662847, 230904924, 258848832, 282380544, 307873232, 345131776, 346357386, 388273248, 423325694, 461809848, 517697664, 615746464, 634988541, 692714772, 776546496, 846651388, 923619696, 1035395328, 1231492928, 1269977082, 1385429544, 1553092992, 1693302776, 1847239392, 1904965623, 2462985856, 2539954164, 2770859088, 3106185984, 3386605552, 3694478784, 3809931246, 4925971712, 5079908328, 5541718176, 6773211104, 7388957568, 7619862492, 10159816656, 11083436352, 13546422208, 14777915136, 15239724984, 20319633312, 22166872704, 27092844416, 30479449968, 40639266624, 44333745408, 54185688832, 60958899936, 81278533248, 121917799872, 162557066496, 243835599744, 487671199488]

約数ペア:

[(1, 487671199488), (2, 243835599744), (3, 162557066496), (4, 121917799872), (6, 81278533248), (8, 60958899936), (9, 54185688832), (11, 44333745408), (12, 40639266624), (16, 30479449968), (18, 27092844416), (22, 22166872704), (24, 20319633312), (32, 15239724984), (33, 14777915136), (36, 13546422208), (44, 11083436352), (48, 10159816656), (64, 7619862492), (66, 7388957568), (72, 6773211104), (88, 5541718176), (96, 5079908328), (99, 4925971712), (128, 3809931246), (132, 3694478784), (144, 3386605552), (157, 3106185984), (176, 2770859088), (192, 2539954164), (198, 2462985856), (256, 1904965623), (264, 1847239392), (288, 1693302776), (314, 1553092992), (352, 1385429544), (384, 1269977082), (396, 1231492928), (471, 1035395328), (528, 923619696), (576, 846651388), (628, 776546496), (704, 692714772), (768, 634988541), (792, 615746464), (942, 517697664), (1056, 461809848), (1152, 423325694), (1256, 388273248), (1408, 346357386), (1413, 345131776), (1584, 307873232), (1727, 282380544), (1884, 258848832), (2112, 230904924), (2304, 211662847), (2512, 194136624), (2816, 173178693), (2826, 172565888), (3168, 153936616), (3454, 141190272), (3768, 129424416), (4224, 115452462), (5024, 97068312), (5181, 94126848), (5652, 86282944), (6336, 76968308), (6908, 70595136), (7536, 64712208), (8448, 57726231), (10048, 48534156), (10362, 47063424), (11304, 43141472), (12672, 38484154), (13816, 35297568), (15072, 32356104), (15543, 31375616), (20096, 24267078), (20724, 23531712), (22608, 21570736), (25344, 19242077), (27632, 17648784), (30144, 16178052), (31086, 15687808), (40192, 12133539), (41448, 11765856), (45216, 10785368), (55264, 8824392), (60288, 8089026), (62172, 7843904), (82896, 5882928), (90432, 5392684), (110528, 4412196), (120576, 4044513), (122561, 3979008), (124344, 3921952), (165792, 2941464), (180864, 2696342), (221056, 2206098), (245122, 1989504), (248688, 1960976), (331584, 1470732), (361728, 1348171), (367683, 1326336), (442112, 1103049), (490244, 994752), (497376, 980488), (663168, 735366)]