257044202496

素因数分解:

$2^{10}\times 3^5\times {\mathrm{37}}^1\times {\mathrm{27919}}^1$

素因数の和:27991

約数の個数: 264

約数和(自身を含む): 790529783680

約数和(自身を除く): 533485581184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 243, 256, 288, 296, 324, 333, 384, 432, 444, 486, 512, 576, 592, 648, 666, 768, 864, 888, 972, 999, 1024, 1152, 1184, 1296, 1332, 1536, 1728, 1776, 1944, 1998, 2304, 2368, 2592, 2664, 2997, 3072, 3456, 3552, 3888, 3996, 4608, 4736, 5184, 5328, 5994, 6912, 7104, 7776, 7992, 8991, 9216, 9472, 10368, 10656, 11988, 13824, 14208, 15552, 15984, 17982, 18944, 20736, 21312, 23976, 27648, 27919, 28416, 31104, 31968, 35964, 37888, 41472, 42624, 47952, 55838, 56832, 62208, 63936, 71928, 82944, 83757, 85248, 95904, 111676, 113664, 124416, 127872, 143856, 167514, 170496, 191808, 223352, 248832, 251271, 255744, 287712, 335028, 340992, 383616, 446704, 502542, 511488, 575424, 670056, 753813, 767232, 893408, 1005084, 1022976, 1033003, 1150848, 1340112, 1507626, 1534464, 1786816, 2010168, 2066006, 2261439, 2301696, 2680224, 3015252, 3068928, 3099009, 3573632, 4020336, 4132012, 4522878, 4603392, 5360448, 6030504, 6198018, 6784317, 7147264, 8040672, 8264024, 9045756, 9206784, 9297027, 10720896, 12061008, 12396036, 13568634, 14294528, 16081344, 16528048, 18091512, 18594054, 21441792, 24122016, 24792072, 27137268, 27891081, 28589056, 32162688, 33056096, 36183024, 37188108, 42883584, 48244032, 49584144, 54274536, 55782162, 64325376, 66112192, 72366048, 74376216, 83673243, 85767168, 96488064, 99168288, 108549072, 111564324, 128650752, 132224384, 144732096, 148752432, 167346486, 192976128, 198336576, 217098144, 223128648, 251019729, 257301504, 264448768, 289464192, 297504864, 334692972, 385952256, 396673152, 434196288, 446257296, 502039458, 528897536, 578928384, 595009728, 669385944, 771904512, 793346304, 868392576, 892514592, 1004078916, 1057795072, 1157856768, 1190019456, 1338771888, 1586692608, 1736785152, 1785029184, 2008157832, 2315713536, 2380038912, 2677543776, 3173385216, 3473570304, 3570058368, 4016315664, 4760077824, 5355087552, 6947140608, 7140116736, 8032631328, 9520155648, 10710175104, 14280233472, 16065262656, 21420350208, 28560466944, 32130525312, 42840700416, 64261050624, 85681400832, 128522101248, 257044202496]

約数ペア:

[(1, 257044202496), (2, 128522101248), (3, 85681400832), (4, 64261050624), (6, 42840700416), (8, 32130525312), (9, 28560466944), (12, 21420350208), (16, 16065262656), (18, 14280233472), (24, 10710175104), (27, 9520155648), (32, 8032631328), (36, 7140116736), (37, 6947140608), (48, 5355087552), (54, 4760077824), (64, 4016315664), (72, 3570058368), (74, 3473570304), (81, 3173385216), (96, 2677543776), (108, 2380038912), (111, 2315713536), (128, 2008157832), (144, 1785029184), (148, 1736785152), (162, 1586692608), (192, 1338771888), (216, 1190019456), (222, 1157856768), (243, 1057795072), (256, 1004078916), (288, 892514592), (296, 868392576), (324, 793346304), (333, 771904512), (384, 669385944), (432, 595009728), (444, 578928384), (486, 528897536), (512, 502039458), (576, 446257296), (592, 434196288), (648, 396673152), (666, 385952256), (768, 334692972), (864, 297504864), (888, 289464192), (972, 264448768), (999, 257301504), (1024, 251019729), (1152, 223128648), (1184, 217098144), (1296, 198336576), (1332, 192976128), (1536, 167346486), (1728, 148752432), (1776, 144732096), (1944, 132224384), (1998, 128650752), (2304, 111564324), (2368, 108549072), (2592, 99168288), (2664, 96488064), (2997, 85767168), (3072, 83673243), (3456, 74376216), (3552, 72366048), (3888, 66112192), (3996, 64325376), (4608, 55782162), (4736, 54274536), (5184, 49584144), (5328, 48244032), (5994, 42883584), (6912, 37188108), (7104, 36183024), (7776, 33056096), (7992, 32162688), (8991, 28589056), (9216, 27891081), (9472, 27137268), (10368, 24792072), (10656, 24122016), (11988, 21441792), (13824, 18594054), (14208, 18091512), (15552, 16528048), (15984, 16081344), (17982, 14294528), (18944, 13568634), (20736, 12396036), (21312, 12061008), (23976, 10720896), (27648, 9297027), (27919, 9206784), (28416, 9045756), (31104, 8264024), (31968, 8040672), (35964, 7147264), (37888, 6784317), (41472, 6198018), (42624, 6030504), (47952, 5360448), (55838, 4603392), (56832, 4522878), (62208, 4132012), (63936, 4020336), (71928, 3573632), (82944, 3099009), (83757, 3068928), (85248, 3015252), (95904, 2680224), (111676, 2301696), (113664, 2261439), (124416, 2066006), (127872, 2010168), (143856, 1786816), (167514, 1534464), (170496, 1507626), (191808, 1340112), (223352, 1150848), (248832, 1033003), (251271, 1022976), (255744, 1005084), (287712, 893408), (335028, 767232), (340992, 753813), (383616, 670056), (446704, 575424), (502542, 511488)]