1888636288

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5179}}^1$

素因数の和:5248

約数の個数: 128

約数和(自身を含む): 4818643200

約数和(自身を除く): 2930006912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 154, 176, 224, 259, 296, 308, 352, 407, 448, 518, 592, 616, 704, 814, 896, 1036, 1184, 1232, 1408, 1628, 2072, 2368, 2464, 2849, 3256, 4144, 4736, 4928, 5179, 5698, 6512, 8288, 9856, 10358, 11396, 13024, 16576, 20716, 22792, 26048, 33152, 36253, 41432, 45584, 52096, 56969, 72506, 82864, 91168, 113938, 145012, 165728, 182336, 191623, 227876, 290024, 331456, 364672, 383246, 398783, 455752, 580048, 662912, 766492, 797566, 911504, 1160096, 1341361, 1532984, 1595132, 1823008, 2107853, 2320192, 2682722, 3065968, 3190264, 3646016, 4215706, 4640384, 5365444, 6131936, 6380528, 7292032, 8431412, 10730888, 12263872, 12761056, 14754971, 16862824, 21461776, 24527744, 25522112, 29509942, 33725648, 42923552, 51044224, 59019884, 67451296, 85847104, 118039768, 134902592, 171694208, 236079536, 269805184, 472159072, 944318144, 1888636288]

約数ペア:

[(1, 1888636288), (2, 944318144), (4, 472159072), (7, 269805184), (8, 236079536), (11, 171694208), (14, 134902592), (16, 118039768), (22, 85847104), (28, 67451296), (32, 59019884), (37, 51044224), (44, 42923552), (56, 33725648), (64, 29509942), (74, 25522112), (77, 24527744), (88, 21461776), (112, 16862824), (128, 14754971), (148, 12761056), (154, 12263872), (176, 10730888), (224, 8431412), (259, 7292032), (296, 6380528), (308, 6131936), (352, 5365444), (407, 4640384), (448, 4215706), (518, 3646016), (592, 3190264), (616, 3065968), (704, 2682722), (814, 2320192), (896, 2107853), (1036, 1823008), (1184, 1595132), (1232, 1532984), (1408, 1341361), (1628, 1160096), (2072, 911504), (2368, 797566), (2464, 766492), (2849, 662912), (3256, 580048), (4144, 455752), (4736, 398783), (4928, 383246), (5179, 364672), (5698, 331456), (6512, 290024), (8288, 227876), (9856, 191623), (10358, 182336), (11396, 165728), (13024, 145012), (16576, 113938), (20716, 91168), (22792, 82864), (26048, 72506), (33152, 56969), (36253, 52096), (41432, 45584)]