19676004544

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83339}}^1$

素因数の和:83406

約数の個数: 112

約数和(自身を含む): 48771901440

約数和(自身を除く): 29095896896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 527, 544, 868, 952, 992, 1054, 1088, 1736, 1904, 1984, 2108, 3472, 3689, 3808, 4216, 6944, 7378, 7616, 8432, 13888, 14756, 16864, 29512, 33728, 59024, 83339, 118048, 166678, 236096, 333356, 583373, 666712, 1166746, 1333424, 1416763, 2333492, 2583509, 2666848, 2833526, 4666984, 5167018, 5333696, 5667052, 9333968, 9917341, 10334036, 11334104, 18084563, 18667936, 19834682, 20668072, 22668208, 36169126, 37335872, 39669364, 41336144, 43919653, 45336416, 72338252, 79338728, 82672288, 87839306, 90672832, 144676504, 158677456, 165344576, 175678612, 289353008, 307437571, 317354912, 351357224, 578706016, 614875142, 634709824, 702714448, 1157412032, 1229750284, 1405428896, 2459500568, 2810857792, 4919001136, 9838002272, 19676004544]

約数ペア:

[(1, 19676004544), (2, 9838002272), (4, 4919001136), (7, 2810857792), (8, 2459500568), (14, 1405428896), (16, 1229750284), (17, 1157412032), (28, 702714448), (31, 634709824), (32, 614875142), (34, 578706016), (56, 351357224), (62, 317354912), (64, 307437571), (68, 289353008), (112, 175678612), (119, 165344576), (124, 158677456), (136, 144676504), (217, 90672832), (224, 87839306), (238, 82672288), (248, 79338728), (272, 72338252), (434, 45336416), (448, 43919653), (476, 41336144), (496, 39669364), (527, 37335872), (544, 36169126), (868, 22668208), (952, 20668072), (992, 19834682), (1054, 18667936), (1088, 18084563), (1736, 11334104), (1904, 10334036), (1984, 9917341), (2108, 9333968), (3472, 5667052), (3689, 5333696), (3808, 5167018), (4216, 4666984), (6944, 2833526), (7378, 2666848), (7616, 2583509), (8432, 2333492), (13888, 1416763), (14756, 1333424), (16864, 1166746), (29512, 666712), (33728, 583373), (59024, 333356), (83339, 236096), (118048, 166678)]