271312496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6011}}^1$

素因数の和:6070

約数の個数: 80

約数和(自身を含む): 667957248

約数和(自身を除く): 396644752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6011, 6448, 11284, 12022, 22568, 24044, 42077, 45136, 48088, 78143, 84154, 96176, 156286, 168308, 186341, 312572, 336616, 372682, 547001, 625144, 673232, 745364, 1094002, 1250288, 1304387, 1490728, 2188004, 2422433, 2608774, 2981456, 4376008, 4844866, 5217548, 8752016, 9689732, 10435096, 16957031, 19379464, 20870192, 33914062, 38758928, 67828124, 135656248, 271312496]

約数ペア:

[(1, 271312496), (2, 135656248), (4, 67828124), (7, 38758928), (8, 33914062), (13, 20870192), (14, 19379464), (16, 16957031), (26, 10435096), (28, 9689732), (31, 8752016), (52, 5217548), (56, 4844866), (62, 4376008), (91, 2981456), (104, 2608774), (112, 2422433), (124, 2188004), (182, 1490728), (208, 1304387), (217, 1250288), (248, 1094002), (364, 745364), (403, 673232), (434, 625144), (496, 547001), (728, 372682), (806, 336616), (868, 312572), (1456, 186341), (1612, 168308), (1736, 156286), (2821, 96176), (3224, 84154), (3472, 78143), (5642, 48088), (6011, 45136), (6448, 42077), (11284, 24044), (12022, 22568)]