555144128

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 224

約数和(自身を含む): 1487424000

約数和(自身を除く): 932279872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 112, 121, 133, 152, 154, 176, 196, 209, 224, 242, 266, 304, 308, 343, 352, 392, 418, 448, 484, 532, 539, 608, 616, 686, 704, 784, 836, 847, 931, 968, 1064, 1078, 1216, 1232, 1331, 1372, 1463, 1568, 1672, 1694, 1862, 1936, 2128, 2156, 2299, 2464, 2662, 2744, 2926, 3136, 3344, 3388, 3724, 3773, 3872, 4256, 4312, 4598, 4928, 5324, 5488, 5852, 5929, 6517, 6688, 6776, 7448, 7546, 7744, 8512, 8624, 9196, 9317, 10241, 10648, 10976, 11704, 11858, 13034, 13376, 13552, 14896, 15092, 16093, 17248, 18392, 18634, 20482, 21296, 21952, 23408, 23716, 25289, 26068, 27104, 29792, 30184, 32186, 34496, 36784, 37268, 40964, 41503, 42592, 46816, 47432, 50578, 52136, 54208, 59584, 60368, 64372, 65219, 71687, 73568, 74536, 81928, 83006, 85184, 93632, 94864, 101156, 104272, 112651, 120736, 128744, 130438, 143374, 147136, 149072, 163856, 166012, 177023, 189728, 202312, 208544, 225302, 241472, 257488, 260876, 286748, 298144, 327712, 332024, 354046, 379456, 404624, 417088, 450604, 456533, 514976, 521752, 573496, 596288, 655424, 664048, 708092, 788557, 809248, 901208, 913066, 1029952, 1043504, 1146992, 1239161, 1328096, 1416184, 1577114, 1618496, 1802416, 1826132, 2087008, 2293984, 2478322, 2656192, 2832368, 3154228, 3604832, 3652264, 4174016, 4587968, 4956644, 5664736, 6308456, 7209664, 7304528, 8674127, 9913288, 11329472, 12616912, 14609056, 17348254, 19826576, 25233824, 29218112, 34696508, 39653152, 50467648, 69393016, 79306304, 138786032, 277572064, 555144128]

約数ペア:

[(1, 555144128), (2, 277572064), (4, 138786032), (7, 79306304), (8, 69393016), (11, 50467648), (14, 39653152), (16, 34696508), (19, 29218112), (22, 25233824), (28, 19826576), (32, 17348254), (38, 14609056), (44, 12616912), (49, 11329472), (56, 9913288), (64, 8674127), (76, 7304528), (77, 7209664), (88, 6308456), (98, 5664736), (112, 4956644), (121, 4587968), (133, 4174016), (152, 3652264), (154, 3604832), (176, 3154228), (196, 2832368), (209, 2656192), (224, 2478322), (242, 2293984), (266, 2087008), (304, 1826132), (308, 1802416), (343, 1618496), (352, 1577114), (392, 1416184), (418, 1328096), (448, 1239161), (484, 1146992), (532, 1043504), (539, 1029952), (608, 913066), (616, 901208), (686, 809248), (704, 788557), (784, 708092), (836, 664048), (847, 655424), (931, 596288), (968, 573496), (1064, 521752), (1078, 514976), (1216, 456533), (1232, 450604), (1331, 417088), (1372, 404624), (1463, 379456), (1568, 354046), (1672, 332024), (1694, 327712), (1862, 298144), (1936, 286748), (2128, 260876), (2156, 257488), (2299, 241472), (2464, 225302), (2662, 208544), (2744, 202312), (2926, 189728), (3136, 177023), (3344, 166012), (3388, 163856), (3724, 149072), (3773, 147136), (3872, 143374), (4256, 130438), (4312, 128744), (4598, 120736), (4928, 112651), (5324, 104272), (5488, 101156), (5852, 94864), (5929, 93632), (6517, 85184), (6688, 83006), (6776, 81928), (7448, 74536), (7546, 73568), (7744, 71687), (8512, 65219), (8624, 64372), (9196, 60368), (9317, 59584), (10241, 54208), (10648, 52136), (10976, 50578), (11704, 47432), (11858, 46816), (13034, 42592), (13376, 41503), (13552, 40964), (14896, 37268), (15092, 36784), (16093, 34496), (17248, 32186), (18392, 30184), (18634, 29792), (20482, 27104), (21296, 26068), (21952, 25289), (23408, 23716)]